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77 lines
1.5 KiB
Text
77 lines
1.5 KiB
Text
DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a <CHAR_COLUMN>, b <INT_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
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INSERT INTO t1 (a,b) VALUES ('foobar',1000),('a',1),('bar',200),('foo',100);
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HANDLER t1 OPEN AS h1;
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HANDLER t1 READ FIRST;
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ERROR 42S02: Unknown table 't1' in HANDLER
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HANDLER h1 READ FIRST;
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a b
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foobar 1000
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HANDLER h1 READ NEXT;
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a b
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a 1
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HANDLER h1 READ FIRST WHERE a < 'foo';
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a b
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a 1
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HANDLER h1 READ NEXT;
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a b
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bar 200
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HANDLER h1 READ NEXT;
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a b
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foo 100
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HANDLER h1 READ NEXT;
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a b
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HANDLER h1 READ FIRST LIMIT 2;
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a b
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foobar 1000
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a 1
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HANDLER h1 READ NEXT;
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a b
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bar 200
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HANDLER h1 READ NEXT WHERE b>500 LIMIT 2;
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a b
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HANDLER t1 OPEN;
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HANDLER h1 READ FIRST WHERE b>500 LIMIT 5;
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a b
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foobar 1000
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HANDLER t1 READ NEXT;
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a b
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foobar 1000
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HANDLER h1 READ NEXT WHERE b<100;
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a b
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HANDLER t1 CLOSE;
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HANDLER h1 READ FIRST;
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a b
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foobar 1000
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HANDLER t1 CLOSE;
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ERROR 42S02: Unknown table 't1' in HANDLER
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DROP TABLE t1;
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HANDLER h1 CLOSE;
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ERROR 42S02: Unknown table 'h1' in HANDLER
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CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>, <CUSTOM_INDEX> (a)) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
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INSERT INTO t1 (b,a) VALUES ('a',1),('b',200),('f',100),('b',101),('c',2);
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HANDLER t1 OPEN AS h1;
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HANDLER h1 READ a = (100);
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a b
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100 f
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HANDLER h1 READ a <= (100) WHERE b < 'f';
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a b
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2 c
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HANDLER h1 READ a > (2) WHERE b IS NOT NULL LIMIT 2;
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a b
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100 f
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101 b
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HANDLER h1 READ a FIRST;
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a b
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1 a
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HANDLER h1 READ a LAST;
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a b
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200 b
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HANDLER h1 READ a PREV;
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a b
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101 b
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HANDLER h1 READ a NEXT;
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a b
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200 b
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HANDLER h1 CLOSE;
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DROP TABLE t1;
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