perf: use bare CREATE TEMP TABLE instead of LIKE#135
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Replace LIKE ... INCLUDING DEFAULTS with explicit column definitions for staging tables. Avoids PG catalog introspection on every batch and ensures staging tables have zero indexes or constraints. Co-authored-by: Kamil Szczygieł <2961450+kamsz@users.noreply.github.com> Amp-Thread-ID: https://ampcode.com/threads/T-019d0cff-53d2-7073-a007-aba5d5f189de
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Replace LIKE ... INCLUDING DEFAULTS with explicit column definitions for staging tables. Avoids PG catalog introspection on every batch and ensures staging tables have zero indexes or constraints. Amp-Thread-ID: https://ampcode.com/threads/T-019d0cff-53d2-7073-a007-aba5d5f189de Co-authored-by: Kamil Szczygieł <2961450+kamsz@users.noreply.github.com>
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Replace
LIKE ... INCLUDING DEFAULTSwith explicit column definitions for staging tables. Avoids PG catalog introspection on every batch and ensures staging tables have zero indexes or constraints.Prompted by: kamil