diff --git a/ibis/backends/bigquery/__init__.py b/ibis/backends/bigquery/__init__.py
diff --git a/ibis/backends/bigquery/client.py b/ibis/backends/bigquery/client.py
diff --git a/ibis/backends/bigquery/compiler.py b/ibis/backends/bigquery/compiler.py
diff --git a/ibis/backends/bigquery/datatypes.py b/ibis/backends/bigquery/datatypes.py
diff --git a/ibis/backends/bigquery/registry.py b/ibis/backends/bigquery/registry.py
diff --git a/ibis/backends/bigquery/tests/conftest.py b/ibis/backends/bigquery/tests/conftest.py
diff --git a/ibis/backends/bigquery/tests/system/conftest.py b/ibis/backends/bigquery/tests/system/conftest.py
diff --git a/ibis/backends/bigquery/tests/system/snapshots/test_client/test_cross_project_query/out.sql b/ibis/backends/bigquery/tests/system/snapshots/test_client/test_cross_project_query/out.sql
diff --git a/.../backends/bigquery/tests/system/snapshots/test_client/test_subquery_scalar_params/out.sql b/.../backends/bigquery/tests/system/snapshots/test_client/test_subquery_scalar_params/out.sql
diff --git a/ibis/backends/bigquery/tests/system/test_client.py b/ibis/backends/bigquery/tests/system/test_client.py
diff --git a/ibis/backends/bigquery/tests/system/test_connect.py b/ibis/backends/bigquery/tests/system/test_connect.py
diff --git a/ibis/backends/bigquery/tests/system/udf/test_udf_execute.py b/ibis/backends/bigquery/tests/system/udf/test_udf_execute.py
diff --git a/ibis/udf/__init__.py → .../backends/bigquery/tests/unit/__init__.py b/ibis/udf/__init__.py → .../backends/bigquery/tests/unit/__init__.py
diff --git a/...ends/bigquery/tests/unit/snapshots/test_compiler/test_approx/filter-approx_median/out.sql b/...ends/bigquery/tests/unit/snapshots/test_compiler/test_approx/filter-approx_median/out.sql
diff --git a/...nds/bigquery/tests/unit/snapshots/test_compiler/test_approx/filter-approx_nunique/out.sql b/...nds/bigquery/tests/unit/snapshots/test_compiler/test_approx/filter-approx_nunique/out.sql
diff --git a/...s/bigquery/tests/unit/snapshots/test_compiler/test_approx/no_filter-approx_median/out.sql b/...s/bigquery/tests/unit/snapshots/test_compiler/test_approx/no_filter-approx_median/out.sql
diff --git a/.../bigquery/tests/unit/snapshots/test_compiler/test_approx/no_filter-approx_nunique/out.sql b/.../bigquery/tests/unit/snapshots/test_compiler/test_approx/no_filter-approx_nunique/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_binary/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_binary/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_and/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_and/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_or/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_or/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_xor/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/filter-bit_xor/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_and/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_and/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_or/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_or/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_xor/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bit/no_filter-bit_xor/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers/mean/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers/mean/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers/sum/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers/sum/out.sql
diff --git a/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers_where_conj/out.sql b/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers_where_conj/out.sql
diff --git a/...kends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers_where_simple/out.sql b/...kends/bigquery/tests/unit/snapshots/test_compiler/test_bool_reducers_where_simple/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cast_float_to_int/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cast_float_to_int/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_compile_toplevel/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_compile_toplevel/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cov/pop/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cov/pop/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cov/sample/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_cov/sample/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/date/index.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/date/index.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/date/name.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/date/name.sql
diff --git a/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/datetime/index.sql b/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/datetime/index.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/datetime/name.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/datetime/name.sql
diff --git a/...ckends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_date/index.sql b/...ckends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_date/index.sql
diff --git a/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_date/name.sql b/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_date/name.sql
diff --git a/...s/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_timestamp/index.sql b/...s/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_timestamp/index.sql
diff --git a/...ds/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_timestamp/name.sql b/...ds/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/string_timestamp/name.sql
diff --git a/...backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp/index.sql b/...backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp/index.sql
diff --git a/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp/name.sql b/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp/name.sql
diff --git a/...nds/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp_date/index.sql b/...nds/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp_date/index.sql
diff --git a/...ends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp_date/name.sql b/...ends/bigquery/tests/unit/snapshots/test_compiler/test_day_of_week/timestamp_date/name.sql
diff --git a/...backends/bigquery/tests/unit/snapshots/test_compiler/test_divide_by_zero/floordiv/out.sql b/...backends/bigquery/tests/unit/snapshots/test_compiler/test_divide_by_zero/floordiv/out.sql
diff --git a/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_divide_by_zero/truediv/out.sql b/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_divide_by_zero/truediv/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_hash/binary/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_hash/binary/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_hash/string/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_hash/string/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/date/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/date/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/datetime/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/datetime/out.sql
diff --git a/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/string_date/out.sql b/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/string_date/out.sql
diff --git a/...ds/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/string_timestamp/out.sql b/...ds/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/string_timestamp/out.sql
diff --git a/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/timestamp/out.sql b/.../backends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/timestamp/out.sql
diff --git a/...ends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/timestamp_date/out.sql b/...ends/bigquery/tests/unit/snapshots/test_compiler/test_literal_year/timestamp_date/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_now/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_now/out.sql
diff --git a/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_to_timestamp_no_timezone/out.sql b/...ackends/bigquery/tests/unit/snapshots/test_compiler/test_to_timestamp_no_timezone/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_to_timestamp_timezone/out.sql b/ibis/backends/bigquery/tests/unit/snapshots/test_compiler/test_to_timestamp_timezone/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/test_compiler.py b/ibis/backends/bigquery/tests/unit/test_compiler.py
diff --git a/ibis/backends/bigquery/tests/unit/test_datatypes.py b/ibis/backends/bigquery/tests/unit/test_datatypes.py
diff --git a/...nds/bigquery/tests/unit/udf/snapshots/test_usage/test_multiple_calls_redefinition/out.sql b/...nds/bigquery/tests/unit/udf/snapshots/test_usage/test_multiple_calls_redefinition/out.sql
diff --git a/.../backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/False/out.sql b/.../backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/False/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/None/out.sql b/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/None/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/True/out.sql b/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_determinism/True/out.sql
diff --git a/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_sql/out.sql b/ibis/backends/bigquery/tests/unit/udf/snapshots/test_usage/test_udf_sql/out.sql
diff --git a/ibis/backends/bigquery/udf/__init__.py b/ibis/backends/bigquery/udf/__init__.py
diff --git a/ibis/backends/bigquery/udf/core.py b/ibis/backends/bigquery/udf/core.py
diff --git a/ibis/backends/clickhouse/__init__.py b/ibis/backends/clickhouse/__init__.py
diff --git a/ibis/backends/clickhouse/compiler/relations.py b/ibis/backends/clickhouse/compiler/relations.py
diff --git a/ibis/backends/clickhouse/compiler/values.py b/ibis/backends/clickhouse/compiler/values.py
diff --git a/ibis/backends/clickhouse/datatypes.py b/ibis/backends/clickhouse/datatypes.py
diff --git a/ibis/backends/clickhouse/tests/conftest.py b/ibis/backends/clickhouse/tests/conftest.py
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_column_regexp_extract/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_column_regexp_extract/out.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_hash/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_hash/out.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_array_join_in_subquery/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_array_join_in_subquery/out.sql
diff --git a/...ackends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql b/...ackends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql
diff --git a/ibis/backends/clickhouse/tests/test_aggregations.py b/ibis/backends/clickhouse/tests/test_aggregations.py
diff --git a/ibis/backends/clickhouse/tests/test_client.py b/ibis/backends/clickhouse/tests/test_client.py
diff --git a/ibis/backends/clickhouse/tests/test_functions.py b/ibis/backends/clickhouse/tests/test_functions.py
diff --git a/ibis/backends/clickhouse/tests/test_literals.py b/ibis/backends/clickhouse/tests/test_literals.py
diff --git a/ibis/backends/clickhouse/tests/test_operators.py b/ibis/backends/clickhouse/tests/test_operators.py
diff --git a/ibis/backends/clickhouse/tests/test_select.py b/ibis/backends/clickhouse/tests/test_select.py
diff --git a/ibis/backends/clickhouse/tests/test_types.py b/ibis/backends/clickhouse/tests/test_types.py
diff --git a/ibis/backends/conftest.py b/ibis/backends/conftest.py
diff --git a/ibis/backends/dask/__init__.py b/ibis/backends/dask/__init__.py
diff --git a/ibis/backends/dask/aggcontext.py b/ibis/backends/dask/aggcontext.py
diff --git a/ibis/backends/dask/client.py b/ibis/backends/dask/client.py
diff --git a/ibis/backends/dask/core.py b/ibis/backends/dask/core.py
diff --git a/ibis/backends/dask/execution/aggregations.py b/ibis/backends/dask/execution/aggregations.py
diff --git a/ibis/backends/dask/execution/generic.py b/ibis/backends/dask/execution/generic.py
diff --git a/ibis/backends/dask/execution/join.py b/ibis/backends/dask/execution/join.py
diff --git a/ibis/backends/dask/execution/maps.py b/ibis/backends/dask/execution/maps.py
diff --git a/ibis/backends/dask/execution/numeric.py b/ibis/backends/dask/execution/numeric.py
diff --git a/ibis/backends/dask/execution/reductions.py b/ibis/backends/dask/execution/reductions.py
diff --git a/ibis/backends/dask/execution/selection.py b/ibis/backends/dask/execution/selection.py
diff --git a/ibis/backends/dask/execution/temporal.py b/ibis/backends/dask/execution/temporal.py
diff --git a/ibis/backends/dask/execution/util.py b/ibis/backends/dask/execution/util.py
diff --git a/ibis/backends/dask/execution/window.py b/ibis/backends/dask/execution/window.py
diff --git a/ibis/backends/dask/tests/conftest.py b/ibis/backends/dask/tests/conftest.py
diff --git a/ibis/backends/dask/tests/execution/conftest.py b/ibis/backends/dask/tests/execution/conftest.py
diff --git a/ibis/backends/dask/tests/execution/test_join.py b/ibis/backends/dask/tests/execution/test_join.py
diff --git a/ibis/backends/dask/tests/execution/test_operations.py b/ibis/backends/dask/tests/execution/test_operations.py
diff --git a/ibis/backends/dask/tests/execution/test_timecontext.py b/ibis/backends/dask/tests/execution/test_timecontext.py
diff --git a/ibis/backends/dask/tests/execution/test_util.py b/ibis/backends/dask/tests/execution/test_util.py
diff --git a/ibis/backends/dask/tests/execution/test_window.py b/ibis/backends/dask/tests/execution/test_window.py
diff --git a/ibis/backends/dask/tests/test_client.py b/ibis/backends/dask/tests/test_client.py
diff --git a/ibis/backends/dask/tests/test_core.py b/ibis/backends/dask/tests/test_core.py
diff --git a/ibis/backends/dask/tests/test_datatypes.py b/ibis/backends/dask/tests/test_datatypes.py
diff --git a/ibis/backends/dask/tests/test_udf.py b/ibis/backends/dask/tests/test_udf.py
diff --git a/ibis/backends/dask/trace.py b/ibis/backends/dask/trace.py
diff --git a/ibis/backends/dask/udf.py b/ibis/backends/dask/udf.py
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diff --git a/ibis/backends/datafusion/tests/conftest.py b/ibis/backends/datafusion/tests/conftest.py
diff --git a/ibis/backends/datafusion/tests/test_register.py b/ibis/backends/datafusion/tests/test_register.py
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diff --git a/ibis/backends/druid/__init__.py b/ibis/backends/druid/__init__.py
diff --git a/ibis/backends/druid/tests/conftest.py b/ibis/backends/druid/tests/conftest.py
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diff --git a/ibis/backends/flink/__init__.py b/ibis/backends/flink/__init__.py
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diff --git a/.../backends/flink/tests/snapshots/test_join/test_join_then_filter_no_column_overlap/out.sql b/.../backends/flink/tests/snapshots/test_join/test_join_then_filter_no_column_overlap/out.sql
diff --git a/.../backends/flink/tests/snapshots/test_join/test_mutate_then_join_no_column_overlap/out.sql b/.../backends/flink/tests/snapshots/test_join/test_mutate_then_join_no_column_overlap/out.sql
diff --git a/ibis/backends/flink/tests/snapshots/test_join/test_mutating_join/inner/out.sql b/ibis/backends/flink/tests/snapshots/test_join/test_mutating_join/inner/out.sql
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diff --git a/...nk/tests/snapshots/test_translator/test_translate_timestamp_from_unix/timestamp_s/out.sql b/...nk/tests/snapshots/test_translator/test_translate_timestamp_from_unix/timestamp_s/out.sql
diff --git a/ibis/backends/flink/tests/test_join.py b/ibis/backends/flink/tests/test_join.py
diff --git a/ibis/backends/flink/tests/test_translator.py b/ibis/backends/flink/tests/test_translator.py
diff --git a/ibis/backends/flink/translator.py b/ibis/backends/flink/translator.py
diff --git a/ibis/backends/impala/__init__.py b/ibis/backends/impala/__init__.py
diff --git a/ibis/backends/impala/client.py b/ibis/backends/impala/client.py
diff --git a/ibis/backends/impala/compiler.py b/ibis/backends/impala/compiler.py
diff --git a/ibis/backends/impala/ddl.py b/ibis/backends/impala/ddl.py
diff --git a/ibis/backends/impala/pandas_interop.py b/ibis/backends/impala/pandas_interop.py
diff --git a/ibis/backends/impala/tests/conftest.py b/ibis/backends/impala/tests/conftest.py
diff --git a/...backends/impala/tests/snapshots/test_analytic_functions/test_analytic_exprs/first/out.sql b/...backends/impala/tests/snapshots/test_analytic_functions/test_analytic_exprs/first/out.sql
diff --git a/.../backends/impala/tests/snapshots/test_analytic_functions/test_analytic_exprs/last/out.sql b/.../backends/impala/tests/snapshots/test_analytic_functions/test_analytic_exprs/last/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_bucket_histogram/test_bucket_assign_labels/out.sql b/ibis/backends/impala/tests/snapshots/test_bucket_histogram/test_bucket_assign_labels/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_case_exprs/test_identical_to/out.sql b/ibis/backends/impala/tests/snapshots/test_case_exprs/test_identical_to/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_avro_other_formats/out.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_avro_other_formats/out.sql
diff --git a/.../backends/impala/tests/snapshots/test_ddl_compilation/test_cache_table_pool_name/out1.sql b/.../backends/impala/tests/snapshots/test_ddl_compilation/test_cache_table_pool_name/out1.sql
diff --git a/.../backends/impala/tests/snapshots/test_ddl_compilation/test_cache_table_pool_name/out2.sql b/.../backends/impala/tests/snapshots/test_ddl_compilation/test_cache_table_pool_name/out2.sql
diff --git a/...ackends/impala/tests/snapshots/test_ddl_compilation/test_create_external_table_as/out.sql b/...ackends/impala/tests/snapshots/test_ddl_compilation/test_create_external_table_as/out.sql
diff --git a/...kends/impala/tests/snapshots/test_ddl_compilation/test_create_external_table_avro/out.sql b/...kends/impala/tests/snapshots/test_ddl_compilation/test_create_external_table_avro/out.sql
diff --git a/.../backends/impala/tests/snapshots/test_ddl_compilation/test_create_table_delimited/out.sql b/.../backends/impala/tests/snapshots/test_ddl_compilation/test_create_table_delimited/out.sql
diff --git a/...ckends/impala/tests/snapshots/test_ddl_compilation/test_create_table_like_parquet/out.sql b/...ckends/impala/tests/snapshots/test_ddl_compilation/test_create_table_like_parquet/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet/out.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet/out.sql
diff --git a/.../impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet_like_other/out.sql b/.../impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet_like_other/out.sql
diff --git a/...impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet_with_schema/out.sql b/...impala/tests/snapshots/test_ddl_compilation/test_create_table_parquet_with_schema/out.sql
diff --git a/...pala/tests/snapshots/test_ddl_compilation/test_create_table_with_location_compile/out.sql b/...pala/tests/snapshots/test_ddl_compilation/test_create_table_with_location_compile/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_drop_table_compile/out1.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_drop_table_compile/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_drop_table_compile/out2.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_drop_table_compile/out2.sql
diff --git a/.../backends/impala/tests/snapshots/test_ddl_compilation/test_load_data_partitioned/out1.sql b/.../backends/impala/tests/snapshots/test_ddl_compilation/test_load_data_partitioned/out1.sql
diff --git a/.../backends/impala/tests/snapshots/test_ddl_compilation/test_load_data_partitioned/out2.sql b/.../backends/impala/tests/snapshots/test_ddl_compilation/test_load_data_partitioned/out2.sql
diff --git a/...ackends/impala/tests/snapshots/test_ddl_compilation/test_load_data_unpartitioned/out1.sql b/...ackends/impala/tests/snapshots/test_ddl_compilation/test_load_data_unpartitioned/out1.sql
diff --git a/...ackends/impala/tests/snapshots/test_ddl_compilation/test_load_data_unpartitioned/out2.sql b/...ackends/impala/tests/snapshots/test_ddl_compilation/test_load_data_unpartitioned/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_no_overwrite/out.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_no_overwrite/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_select_basics/out1.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_select_basics/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_select_basics/out2.sql b/ibis/backends/impala/tests/snapshots/test_ddl_compilation/test_select_basics/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_exprs/test_filter_with_analytic/out.sql b/ibis/backends/impala/tests/snapshots/test_exprs/test_filter_with_analytic/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_exprs/test_named_from_filter_group_by/abc.sql b/ibis/backends/impala/tests/snapshots/test_exprs/test_named_from_filter_group_by/abc.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_exprs/test_named_from_filter_group_by/foo.sql b/ibis/backends/impala/tests/snapshots/test_exprs/test_named_from_filter_group_by/foo.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_exprs/test_nunique_where/out.sql b/ibis/backends/impala/tests/snapshots/test_exprs/test_nunique_where/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_exprs/test_where_with_timestamp/out.sql b/ibis/backends/impala/tests/snapshots/test_exprs/test_where_with_timestamp/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_in_not_in/test_isin_notin_in_select/isin/out.sql b/ibis/backends/impala/tests/snapshots/test_in_not_in/test_isin_notin_in_select/isin/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_in_not_in/test_isin_notin_in_select/notin/out.sql b/ibis/backends/impala/tests/snapshots/test_in_not_in/test_isin_notin_in_select/notin/out.sql
diff --git a/...ackends/impala/tests/snapshots/test_sql/test_group_by_with_window_preserves_range/out.sql b/...ackends/impala/tests/snapshots/test_sql/test_group_by_with_window_preserves_range/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_join_aliasing/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_join_aliasing/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_join_key_name/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_join_key_name/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_join_key_name2/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_join_key_name2/out.sql
diff --git a/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/cross_join/out.sql b/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/cross_join/out.sql
diff --git a/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/inner_join/out.sql b/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/inner_join/out.sql
diff --git a/...ends/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/left_join/out.sql b/...ends/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/left_join/out.sql
diff --git a/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/outer_join/out.sql b/...nds/impala/tests/snapshots/test_sql/test_join_no_predicates_for_impala/outer_join/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_join_with_nested_or_condition/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_join_with_nested_or_condition/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_join_with_nested_xor_condition/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_join_with_nested_xor_condition/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_limit_cte_extract/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_limit_cte_extract/out.sql
diff --git a/...ckends/impala/tests/snapshots/test_sql/test_logically_negate_complex_boolean_expr/out.sql b/...ckends/impala/tests/snapshots/test_sql/test_logically_negate_complex_boolean_expr/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_multiple_filters/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_multiple_filters/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_multiple_filters2/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_multiple_filters2/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_nested_join_base/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_nested_join_base/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_nested_join_multiple_ctes/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_nested_join_multiple_ctes/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_sql/test_nested_joins_single_cte/out.sql b/ibis/backends/impala/tests/snapshots/test_sql/test_nested_joins_single_cte/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_udf/test_create_uda/False/out.sql b/ibis/backends/impala/tests/snapshots/test_udf/test_create_uda/False/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_udf/test_create_uda/True/out.sql b/ibis/backends/impala/tests/snapshots/test_udf/test_create_uda/True/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_udf/test_delete_udf_db/out.sql b/ibis/backends/impala/tests/snapshots/test_udf/test_delete_udf_db/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_value_exprs/test_any_all/not_all/out.sql b/ibis/backends/impala/tests/snapshots/test_value_exprs/test_any_all/not_all/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_value_exprs/test_any_all/not_any/out.sql b/ibis/backends/impala/tests/snapshots/test_value_exprs/test_any_all/not_any/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_value_exprs/test_sql_extract/out.sql b/ibis/backends/impala/tests/snapshots/test_value_exprs/test_sql_extract/out.sql
diff --git a/.../impala/tests/snapshots/test_value_exprs/test_timestamp_extract_field/microsecond/out.sql b/.../impala/tests/snapshots/test_value_exprs/test_timestamp_extract_field/microsecond/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_add_default_order_by/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_add_default_order_by/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_aggregate_in_projection/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_aggregate_in_projection/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/max/out1.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/max/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/max/out2.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/max/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/mean/out1.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/mean/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/mean/out2.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/mean/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/min/out1.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/min/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/min/out2.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/min/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/sum/out1.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/sum/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/sum/out2.sql b/ibis/backends/impala/tests/snapshots/test_window/test_cumulative_functions/sum/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_multiple_windows/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_multiple_windows/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_nested_analytic_function/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_nested_analytic_function/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_order_by_desc/out1.sql b/ibis/backends/impala/tests/snapshots/test_window/test_order_by_desc/out1.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_order_by_desc/out2.sql b/ibis/backends/impala/tests/snapshots/test_window/test_order_by_desc/out2.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_propagate_nested_windows/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_propagate_nested_windows/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_rank_functions/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_rank_functions/out.sql
diff --git a/...nds/impala/tests/snapshots/test_window/test_row_number_does_not_require_order_by/out1.sql b/...nds/impala/tests/snapshots/test_window/test_row_number_does_not_require_order_by/out1.sql
diff --git a/...nds/impala/tests/snapshots/test_window/test_row_number_does_not_require_order_by/out2.sql b/...nds/impala/tests/snapshots/test_window/test_row_number_does_not_require_order_by/out2.sql
diff --git a/...ala/tests/snapshots/test_window/test_row_number_properly_composes_with_arithmetic/out.sql b/...ala/tests/snapshots/test_window/test_row_number_properly_composes_with_arithmetic/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/cumulative/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/cumulative/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_0/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_0/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_10_5/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_10_5/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_2/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_2/out.sql
diff --git a/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_2_prec_0/out.sql b/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_2_prec_0/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_5_10/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/foll_5_10/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_0/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_0/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5/out.sql
diff --git a/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5_foll_0/out.sql b/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5_foll_0/out.sql
diff --git a/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5_foll_2/out.sql b/...backends/impala/tests/snapshots/test_window/test_window_frame_specs/prec_5_foll_2/out.sql
diff --git a/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/trailing_10/out.sql b/ibis/backends/impala/tests/snapshots/test_window/test_window_frame_specs/trailing_10/out.sql
diff --git a/ibis/backends/impala/tests/test_analytic_functions.py b/ibis/backends/impala/tests/test_analytic_functions.py
diff --git a/ibis/backends/impala/tests/test_bucket_histogram.py b/ibis/backends/impala/tests/test_bucket_histogram.py
diff --git a/ibis/backends/impala/tests/test_client.py b/ibis/backends/impala/tests/test_client.py
diff --git a/ibis/backends/impala/tests/test_ddl.py b/ibis/backends/impala/tests/test_ddl.py
diff --git a/ibis/backends/impala/tests/test_exprs.py b/ibis/backends/impala/tests/test_exprs.py
diff --git a/ibis/backends/impala/tests/test_parquet_ddl.py b/ibis/backends/impala/tests/test_parquet_ddl.py
diff --git a/ibis/backends/impala/tests/test_partition.py b/ibis/backends/impala/tests/test_partition.py
diff --git a/ibis/backends/impala/tests/test_patched.py b/ibis/backends/impala/tests/test_patched.py
diff --git a/ibis/backends/impala/tests/test_sql.py b/ibis/backends/impala/tests/test_sql.py
diff --git a/ibis/backends/impala/tests/test_udf.py b/ibis/backends/impala/tests/test_udf.py
diff --git a/ibis/backends/impala/tests/test_value_exprs.py b/ibis/backends/impala/tests/test_value_exprs.py
diff --git a/ibis/backends/impala/udf.py b/ibis/backends/impala/udf.py
diff --git a/ibis/backends/mssql/__init__.py b/ibis/backends/mssql/__init__.py
diff --git a/ibis/backends/mssql/compiler.py b/ibis/backends/mssql/compiler.py
diff --git a/ibis/backends/mssql/datatypes.py b/ibis/backends/mssql/datatypes.py
diff --git a/ibis/backends/mssql/registry.py b/ibis/backends/mssql/registry.py
diff --git a/ibis/backends/mssql/tests/conftest.py b/ibis/backends/mssql/tests/conftest.py
diff --git a/ibis/backends/mssql/tests/test_client.py b/ibis/backends/mssql/tests/test_client.py
diff --git a/ibis/backends/mysql/__init__.py b/ibis/backends/mysql/__init__.py
diff --git a/ibis/backends/mysql/compiler.py b/ibis/backends/mysql/compiler.py
diff --git a/ibis/backends/mysql/datatypes.py b/ibis/backends/mysql/datatypes.py
diff --git a/ibis/backends/mysql/registry.py b/ibis/backends/mysql/registry.py
diff --git a/ibis/backends/mysql/tests/conftest.py b/ibis/backends/mysql/tests/conftest.py
diff --git a/ibis/backends/mysql/tests/test_client.py b/ibis/backends/mysql/tests/test_client.py
diff --git a/ibis/backends/oracle/__init__.py b/ibis/backends/oracle/__init__.py
diff --git a/ibis/backends/oracle/datatypes.py b/ibis/backends/oracle/datatypes.py
diff --git a/ibis/backends/oracle/registry.py b/ibis/backends/oracle/registry.py
diff --git a/ibis/backends/oracle/tests/__init__.py b/ibis/backends/oracle/tests/__init__.py
diff --git a/ibis/backends/oracle/tests/conftest.py b/ibis/backends/oracle/tests/conftest.py
diff --git a/ibis/backends/oracle/tests/test_client.py b/ibis/backends/oracle/tests/test_client.py
diff --git a/ibis/backends/pandas/__init__.py b/ibis/backends/pandas/__init__.py
diff --git a/ibis/backends/pandas/aggcontext.py b/ibis/backends/pandas/aggcontext.py
diff --git a/ibis/backends/pandas/client.py b/ibis/backends/pandas/client.py
diff --git a/ibis/backends/pandas/core.py b/ibis/backends/pandas/core.py
diff --git a/ibis/backends/pandas/execution/generic.py b/ibis/backends/pandas/execution/generic.py
diff --git a/ibis/backends/pandas/execution/join.py b/ibis/backends/pandas/execution/join.py
diff --git a/ibis/backends/pandas/execution/selection.py b/ibis/backends/pandas/execution/selection.py
diff --git a/ibis/backends/pandas/execution/strings.py b/ibis/backends/pandas/execution/strings.py
diff --git a/ibis/backends/pandas/execution/temporal.py b/ibis/backends/pandas/execution/temporal.py
diff --git a/ibis/backends/pandas/execution/timecontext.py b/ibis/backends/pandas/execution/timecontext.py
diff --git a/ibis/backends/pandas/execution/window.py b/ibis/backends/pandas/execution/window.py
diff --git a/ibis/backends/pandas/tests/conftest.py b/ibis/backends/pandas/tests/conftest.py
diff --git a/ibis/backends/pandas/tests/execution/conftest.py b/ibis/backends/pandas/tests/execution/conftest.py
diff --git a/ibis/backends/pandas/tests/execution/test_functions.py b/ibis/backends/pandas/tests/execution/test_functions.py
diff --git a/ibis/backends/pandas/tests/execution/test_join.py b/ibis/backends/pandas/tests/execution/test_join.py
diff --git a/ibis/backends/pandas/tests/execution/test_operations.py b/ibis/backends/pandas/tests/execution/test_operations.py
diff --git a/ibis/backends/pandas/tests/execution/test_strings.py b/ibis/backends/pandas/tests/execution/test_strings.py
diff --git a/ibis/backends/pandas/tests/execution/test_temporal.py b/ibis/backends/pandas/tests/execution/test_temporal.py
diff --git a/ibis/backends/pandas/tests/execution/test_timecontext.py b/ibis/backends/pandas/tests/execution/test_timecontext.py
diff --git a/ibis/backends/pandas/tests/execution/test_window.py b/ibis/backends/pandas/tests/execution/test_window.py
diff --git a/ibis/backends/pandas/tests/test_client.py b/ibis/backends/pandas/tests/test_client.py
diff --git a/ibis/backends/pandas/tests/test_core.py b/ibis/backends/pandas/tests/test_core.py
diff --git a/ibis/backends/pandas/tests/test_datatypes.py b/ibis/backends/pandas/tests/test_datatypes.py
diff --git a/ibis/backends/pandas/tests/test_schema.py b/ibis/backends/pandas/tests/test_schema.py
diff --git a/ibis/backends/pandas/trace.py b/ibis/backends/pandas/trace.py
diff --git a/ibis/backends/pandas/udf.py b/ibis/backends/pandas/udf.py
diff --git a/ibis/backends/polars/__init__.py b/ibis/backends/polars/__init__.py
diff --git a/ibis/backends/polars/compiler.py b/ibis/backends/polars/compiler.py
diff --git a/ibis/backends/polars/datatypes.py b/ibis/backends/polars/datatypes.py
diff --git a/ibis/backends/polars/tests/conftest.py b/ibis/backends/polars/tests/conftest.py