Additional tests for MDEV-10309 COALESCE(12345678900) makes a column …

…of a wrong type and truncates the data
MariaDB · Jun 19, 2017 · 578d8bf · 578d8bf
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diff --git a/mysql-test/r/func_hybrid_type.result b/mysql-test/r/func_hybrid_type.result
@@ -3570,6 +3570,153 @@ t1	CREATE TABLE `t1` (
   `c2` bigint(11) NOT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 DROP TABLE t1;
+CREATE TABLE t1 AS SELECT
+9 AS i1, COALESCE(9) AS c1,
+99 AS i2, COALESCE(99) AS c2,
+999 AS i3, COALESCE(999) AS c3,
+9999 AS i4, COALESCE(9999) AS c4,
+99999 AS i5, COALESCE(99999) AS c5,
+999999 AS i6, COALESCE(999999) AS c6,
+9999999 AS i7, COALESCE(9999999) AS c7,
+99999999 AS i8, COALESCE(99999999) AS c8,
+999999999 AS i9, COALESCE(999999999) AS c9,
+2147483647, COALESCE(2147483647),
+2147483648, COALESCE(2147483648),
+9999999999 AS i10, COALESCE(9999999999) AS c10,
+99999999999 AS i11, COALESCE(99999999999) AS c11,
+999999999999 AS i12, COALESCE(999999999999) AS c12,
+9999999999999 AS i13, COALESCE(9999999999999) AS c13,
+99999999999999 AS i14, COALESCE(99999999999999) AS c14,
+999999999999999 AS i15, COALESCE(999999999999999) AS c15,
+9999999999999999 AS i16, COALESCE(9999999999999999) AS c16,
+99999999999999999 AS i17, COALESCE(99999999999999999) AS c17,
+999999999999999999 AS i18, COALESCE(999999999999999999) AS c18,
+9223372036854775807, COALESCE(9223372036854775807),
+9223372036854775808, COALESCE(9223372036854775808),
+9999999999999999999 AS i19, COALESCE(9999999999999999999) AS c19,
+18446744073709551615, COALESCE(18446744073709551615),
+18446744073709551616, COALESCE(18446744073709551616),
+99999999999999999999 AS i20, COALESCE(99999999999999999999) AS c20,
+999999999999999999999 AS i21, COALESCE(999999999999999999999) AS c21,
+9999999999999999999999 AS i22, COALESCE(9999999999999999999999) AS c22;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i1` int(1) NOT NULL,
+  `c1` int(1) NOT NULL,
+  `i2` int(2) NOT NULL,
+  `c2` int(2) NOT NULL,
+  `i3` int(3) NOT NULL,
+  `c3` int(3) NOT NULL,
+  `i4` int(4) NOT NULL,
+  `c4` int(4) NOT NULL,
+  `i5` int(5) NOT NULL,
+  `c5` int(5) NOT NULL,
+  `i6` int(6) NOT NULL,
+  `c6` int(6) NOT NULL,
+  `i7` int(7) NOT NULL,
+  `c7` int(7) NOT NULL,
+  `i8` int(8) NOT NULL,
+  `c8` int(8) NOT NULL,
+  `i9` int(9) NOT NULL,
+  `c9` int(9) NOT NULL,
+  `2147483647` bigint(10) NOT NULL,
+  `COALESCE(2147483647)` bigint(10) NOT NULL,
+  `2147483648` bigint(10) NOT NULL,
+  `COALESCE(2147483648)` bigint(10) NOT NULL,
+  `i10` bigint(10) NOT NULL,
+  `c10` bigint(10) NOT NULL,
+  `i11` bigint(11) NOT NULL,
+  `c11` bigint(11) NOT NULL,
+  `i12` bigint(12) NOT NULL,
+  `c12` bigint(12) NOT NULL,
+  `i13` bigint(13) NOT NULL,
+  `c13` bigint(13) NOT NULL,
+  `i14` bigint(14) NOT NULL,
+  `c14` bigint(14) NOT NULL,
+  `i15` bigint(15) NOT NULL,
+  `c15` bigint(15) NOT NULL,
+  `i16` bigint(16) NOT NULL,
+  `c16` bigint(16) NOT NULL,
+  `i17` bigint(17) NOT NULL,
+  `c17` bigint(17) NOT NULL,
+  `i18` bigint(18) NOT NULL,
+  `c18` bigint(18) NOT NULL,
+  `9223372036854775807` bigint(19) NOT NULL,
+  `COALESCE(9223372036854775807)` bigint(19) NOT NULL,
+  `9223372036854775808` bigint(19) unsigned NOT NULL,
+  `COALESCE(9223372036854775808)` bigint(19) unsigned NOT NULL,
+  `i19` bigint(19) unsigned NOT NULL,
+  `c19` bigint(19) unsigned NOT NULL,
+  `18446744073709551615` bigint(20) unsigned NOT NULL,
+  `COALESCE(18446744073709551615)` bigint(20) unsigned NOT NULL,
+  `18446744073709551616` decimal(20,0) NOT NULL,
+  `COALESCE(18446744073709551616)` decimal(20,0) NOT NULL,
+  `i20` decimal(20,0) NOT NULL,
+  `c20` decimal(20,0) NOT NULL,
+  `i21` decimal(21,0) NOT NULL,
+  `c21` decimal(21,0) NOT NULL,
+  `i22` decimal(22,0) NOT NULL,
+  `c22` decimal(22,0) NOT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+i1	9
+c1	9
+i2	99
+c2	99
+i3	999
+c3	999
+i4	9999
+c4	9999
+i5	99999
+c5	99999
+i6	999999
+c6	999999
+i7	9999999
+c7	9999999
+i8	99999999
+c8	99999999
+i9	999999999
+c9	999999999
+2147483647	2147483647
+COALESCE(2147483647)	2147483647
+2147483648	2147483648
+COALESCE(2147483648)	2147483648
+i10	9999999999
+c10	9999999999
+i11	99999999999
+c11	99999999999
+i12	999999999999
+c12	999999999999
+i13	9999999999999
+c13	9999999999999
+i14	99999999999999
+c14	99999999999999
+i15	999999999999999
+c15	999999999999999
+i16	9999999999999999
+c16	9999999999999999
+i17	99999999999999999
+c17	99999999999999999
+i18	999999999999999999
+c18	999999999999999999
+9223372036854775807	9223372036854775807
+COALESCE(9223372036854775807)	9223372036854775807
+9223372036854775808	9223372036854775808
+COALESCE(9223372036854775808)	9223372036854775808
+i19	9999999999999999999
+c19	9999999999999999999
+18446744073709551615	18446744073709551615
+COALESCE(18446744073709551615)	18446744073709551615
+18446744073709551616	18446744073709551616
+COALESCE(18446744073709551616)	18446744073709551616
+i20	99999999999999999999
+c20	99999999999999999999
+i21	999999999999999999999
+c21	999999999999999999999
+i22	9999999999999999999999
+c22	9999999999999999999999
+DROP TABLE t1;
 #
 # MDEV-9406 CREATE TABLE..SELECT creates different columns for IFNULL() and equivalent COALESCE,CASE,IF
 #

diff --git a/mysql-test/t/func_hybrid_type.test b/mysql-test/t/func_hybrid_type.test
@@ -553,6 +553,42 @@ SELECT * FROM t1;
 SHOW CREATE TABLE t1;
 DROP TABLE t1;
 
+CREATE TABLE t1 AS SELECT
+  9 AS i1, COALESCE(9) AS c1,
+  99 AS i2, COALESCE(99) AS c2,
+  999 AS i3, COALESCE(999) AS c3,
+  9999 AS i4, COALESCE(9999) AS c4,
+  99999 AS i5, COALESCE(99999) AS c5,
+  999999 AS i6, COALESCE(999999) AS c6,
+  9999999 AS i7, COALESCE(9999999) AS c7,
+  99999999 AS i8, COALESCE(99999999) AS c8,
+  999999999 AS i9, COALESCE(999999999) AS c9,
+  2147483647, COALESCE(2147483647),
+  2147483648, COALESCE(2147483648),
+  9999999999 AS i10, COALESCE(9999999999) AS c10,
+  99999999999 AS i11, COALESCE(99999999999) AS c11,
+  999999999999 AS i12, COALESCE(999999999999) AS c12,
+  9999999999999 AS i13, COALESCE(9999999999999) AS c13,
+  99999999999999 AS i14, COALESCE(99999999999999) AS c14,
+  999999999999999 AS i15, COALESCE(999999999999999) AS c15,
+  9999999999999999 AS i16, COALESCE(9999999999999999) AS c16,
+  99999999999999999 AS i17, COALESCE(99999999999999999) AS c17,
+  999999999999999999 AS i18, COALESCE(999999999999999999) AS c18,
+  9223372036854775807, COALESCE(9223372036854775807),
+  9223372036854775808, COALESCE(9223372036854775808),
+  9999999999999999999 AS i19, COALESCE(9999999999999999999) AS c19,
+  18446744073709551615, COALESCE(18446744073709551615),
+  18446744073709551616, COALESCE(18446744073709551616),
+  99999999999999999999 AS i20, COALESCE(99999999999999999999) AS c20,
+  999999999999999999999 AS i21, COALESCE(999999999999999999999) AS c21,
+  9999999999999999999999 AS i22, COALESCE(9999999999999999999999) AS c22;
+SHOW CREATE TABLE t1;
+--vertical_results
+SELECT * FROM t1;
+--horizontal_results
+DROP TABLE t1;
+
+
 --echo #
 --echo # MDEV-9406 CREATE TABLE..SELECT creates different columns for IFNULL() and equivalent COALESCE,CASE,IF
 --echo #