443ecd036d
modified fts2: Modify handling of SQLITE_SCHEMA in fts2 code. An SQLITE_SCHEMA error may cause SQLite to reload the internal schema, deleting and recreating v-table objects. So the sqlite3_vtab structure can be deleted out from under a v-table implementation. (CVS 4183) FossilOrigin-Name: f9020cffda02923ef45979bb447ec2e232086ad5
46 lines
1.3 KiB
Plaintext
46 lines
1.3 KiB
Plaintext
# 2007 July 24
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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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# This file implements regression tests for SQLite library. The focus
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# of this script is testing the FTS1 module for errors in the handling
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# of SQLITE_SCHEMA.
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#
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# $Id: fts1n.test,v 1.1 2007/07/25 00:38:06 shess Exp $
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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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# If SQLITE_ENABLE_FTS1 is not defined, omit this file.
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ifcapable !fts1 {
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finish_test
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return
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}
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do_test fts1m-1.1 {
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execsql {
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CREATE VIRTUAL TABLE t1 USING fts1(a, b, c);
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INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one two');
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SELECT a, b, c FROM t1 WHERE c MATCH 'two';
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}
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} {{one three four} {one four} {one two}}
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# This test was crashing at one point.
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#
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do_test fts1m-1.2 {
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execsql {
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SELECT a, b, c FROM t1 WHERE c MATCH 'two';
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CREATE TABLE t3(a, b, c);
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SELECT a, b, c FROM t1 WHERE c MATCH 'two';
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}
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} {{one three four} {one four} {one two} {one three four} {one four} {one two}}
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finish_test
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