70 lines
1.8 KiB
Plaintext
70 lines
1.8 KiB
Plaintext
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# 2010 September 28
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file checks corner cases in the CREATE TABLE syntax to make
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# sure that legacy syntax (syntax that is disallowed according to the
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# syntax diagrams) is still accepted, so that older databases that use
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# that syntax can still be read.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Table constraints should be separated by commas, but they do not have
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# to be.
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#
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do_test schema5-1.1 {
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db eval {
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CREATE TABLE t1(a,b,c, PRIMARY KEY(a) UNIQUE (a) CONSTRAINT one);
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INSERT INTO t1 VALUES(1,2,3);
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SELECT * FROM t1;
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}
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} {1 2 3}
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do_test schema5-1.2 {
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catchsql {INSERT INTO t1 VALUES(1,3,4);}
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} {1 {column a is not unique}}
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do_test schema5-1.3 {
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db eval {
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c,
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CONSTRAINT one PRIMARY KEY(a) CONSTRAINT two CHECK(b<10) UNIQUE(b)
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CONSTRAINT three
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);
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INSERT INTO t1 VALUES(1,2,3);
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SELECT * FROM t1;
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}
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} {1 2 3}
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do_test schema5-1.4 {
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catchsql {INSERT INTO t1 VALUES(10,11,12);}
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} {1 {constraint two failed}}
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do_test schema5-1.5 {
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db eval {
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c,
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UNIQUE(a) CONSTRAINT one,
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PRIMARY KEY(b,c) CONSTRAINT two
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);
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INSERT INTO t1 VALUES(1,2,3);
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}
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} {}
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do_test schema5-1.6 {
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catchsql {INSERT INTO t1 VALUES(1,3,4)}
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} {1 {column a is not unique}}
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do_test schema5-1.7 {
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catchsql {INSERT INTO t1 VALUES(10,2,3)}
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} {1 {columns b, c are not unique}}
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finish_test
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