Merge 10.3 into 10.4
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commit
a6c6c4f463
@ -809,7 +809,7 @@ PRIMARY KEY(pk)
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INSERT INTO t2 SELECT a,a FROM t1;
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INSERT INTO t2 SELECT a,a FROM t1;
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EXPLAIN SELECT pk FROM t2 FORCE INDEX(k1);
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EXPLAIN SELECT pk FROM t2 FORCE INDEX(k1);
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id select_type table type possible_keys key key_len ref rows Extra
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t2 index NULL k1 23 NULL 10 Using index
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1 SIMPLE t2 index NULL k1 23 NULL # Using index
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DROP TABLE t1,t2;
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DROP TABLE t1,t2;
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set global innodb_stats_persistent= @innodb_stats_persistent_save;
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set global innodb_stats_persistent= @innodb_stats_persistent_save;
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set global innodb_stats_persistent_sample_pages= @innodb_stats_persistent_sample_pages_save;
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set global innodb_stats_persistent_sample_pages= @innodb_stats_persistent_sample_pages_save;
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@ -636,6 +636,7 @@ CREATE TABLE t2 (
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)ENGINE=INNODB;
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)ENGINE=INNODB;
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INSERT INTO t2 SELECT a,a FROM t1;
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INSERT INTO t2 SELECT a,a FROM t1;
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--replace_column 9 #
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EXPLAIN SELECT pk FROM t2 FORCE INDEX(k1);
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EXPLAIN SELECT pk FROM t2 FORCE INDEX(k1);
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DROP TABLE t1,t2;
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DROP TABLE t1,t2;
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