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22 lines
456 B
Text
22 lines
456 B
Text
#
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# Testing replace with null args
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#
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SET sql_mode=ORACLE;
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--echo #
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--echo # MDEV-13003 - Oracle compatibility : Replace function
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--echo #
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SELECT REPLACE(null,'a','b') ;
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SELECT REPLACE('ab',null,'b') ;
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SELECT REPLACE('ab','a',null) ;
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SELECT REPLACE('ab',null,null) ;
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SELECT REPLACE('aaa','a',null) ;
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EXPLAIN EXTENDED SELECT REPLACE('ab','a',null) ;
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CREATE VIEW v1 AS SELECT REPLACE('ab','a',null) ;
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SHOW CREATE VIEW v1;
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SELECT * FROM v1;
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DROP VIEW v1;
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