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table Performance schema discovery fails if connection has no active database set. This happened due to restriction in SQL parser: table name with no database name is ambiguous in such case. Fixed by temporary substitution of default database with being discovered table database.
12 lines
328 B
Text
12 lines
328 B
Text
#
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# MDEV-7922 - ERROR 1939 (HY000): Engine PERFORMANCE_SCHEMA failed to
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# discover table
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#
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FLUSH TABLES;
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CREATE DATABASE test_drop;
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USE test_drop;
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DROP DATABASE test_drop;
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SELECT TABLE_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='performance_schema';
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SELECT @@warning_count;
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@@warning_count
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0
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