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44 lines
890 B
Plaintext
44 lines
890 B
Plaintext
#
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# Basic UPDATE statements.
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# UPDATE LOW_PRIORITY is covered in update_low_prio test
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# UPDATE IGNORE is covered in update_ignore test
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# Multi-table update is covered in update_multi test
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#
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--source have_engine.inc
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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--source create_table.inc
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INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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UPDATE t1 SET a=a+100;
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if ($mysql_errname)
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{
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--let $functionality = UPDATE
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--source unexpected_result.inc
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}
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if (!$mysql_errname)
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{
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--sorted_result
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SELECT * FROM t1;
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UPDATE t1 SET a=a-100, b=DEFAULT WHERE a>100;
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--sorted_result
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SELECT * FROM t1;
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# ORDER BY and LIMIT
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UPDATE t1 SET b = 'update' WHERE a <= 4 ORDER BY b DESC, a ASC LIMIT 1;
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--sorted_result
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SELECT * FROM t1;
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}
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# Cleanup
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DROP TABLE t1;
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--source cleanup_engine.inc
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