34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
CREATE TABLE t1 (
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c1 INT AUTO_INCREMENT,
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c2 GEOMETRY NOT NULL SRID 0,
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PRIMARY KEY(c1),
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SPATIAL INDEX(c2)
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) ENGINE=INNODB;
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INSERT INTO t1(c2) VALUES(Point(1,1));
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INSERT INTO t1(c2) VALUES(Point(2,2));
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INSERT INTO t1(c2) VALUES(Point(3,3));
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INSERT INTO t1(c2) VALUES(Point(4,4));
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INSERT INTO t1(c2) VALUES(Point(5,5));
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INSERT INTO t1(c2) VALUES(Point(6,6));
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INSERT INTO t1(c2) VALUES(Point(7,7));
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INSERT INTO t1(c2) VALUES(Point(8,8));
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INSERT INTO t1(c2) VALUES(Point(9,9));
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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4608
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SELECT @@innodb_sort_buffer_size;
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@@innodb_sort_buffer_size
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65536
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SET SESSION debug="+d,row_merge_instrument_log_check_flush";
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ALTER TABLE t1 ADD COLUMN c3 INT;
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DROP TABLE t1;
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