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251 lines
7.2 KiB
Plaintext
251 lines
7.2 KiB
Plaintext
# 2007 June 20
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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
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# focus of this script is testing the FTS3 module.
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#
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# $Id: fts3ao.test,v 1.1 2007/08/20 17:38:42 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_FTS3 is not defined, omit this file.
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ifcapable !fts3 {
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finish_test
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return
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}
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set ::testprefix fts3ao
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#---------------------------------------------------------------------
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# These tests, fts3ao-1.*, test that ticket #2429 is fixed.
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#
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db eval {
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CREATE VIRTUAL TABLE t1 USING fts3(a, b, c);
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INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
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}
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do_test fts3ao-1.1 {
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execsql {
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SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four';
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}
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} {1 {one <b>four</b> two}}
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do_test fts3ao-1.2 {
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execsql {
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SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four';
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}
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} {1 {one <b>four</b>}}
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do_test fts3ao-1.3 {
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execsql {
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SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four';
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}
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} {1 {one three <b>four</b>}}
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#---------------------------------------------------------------------
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# Test that it is possible to rename an fts3 table.
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#
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do_test fts3ao-2.1 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {t1 t1_content t1_segments t1_segdir}
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do_test fts3ao-2.2 {
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execsql { ALTER TABLE t1 RENAME to fts_t1; }
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} {}
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do_test fts3ao-2.3 {
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execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts3ao-2.4 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir}
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# See what happens when renaming the fts3 table fails.
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#
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do_test fts3ao-2.5 {
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catchsql {
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CREATE TABLE t1_segdir(a, b, c);
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ALTER TABLE fts_t1 RENAME to t1;
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}
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} {1 {SQL logic error}}
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do_test fts3ao-2.6 {
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execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts3ao-2.7 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
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# See what happens when renaming the fts3 table fails inside a transaction.
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#
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do_test fts3ao-2.8 {
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execsql {
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BEGIN;
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INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two');
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}
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} {}
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do_test fts3ao-2.9 {
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catchsql {
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ALTER TABLE fts_t1 RENAME to t1;
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}
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} {1 {SQL logic error}}
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do_test fts3ao-2.10 {
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execsql { SELECT rowid, snippet( fts_t1 ) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts3ao-2.11 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
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do_test fts3ao-2.12 {
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execsql COMMIT
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execsql {SELECT a FROM fts_t1}
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} {{one three four} {one two three}}
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do_test fts3ao-2.12 {
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execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; }
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} {{one three four} {one four} {one four two}}
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#-------------------------------------------------------------------
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# Close, delete and reopen the database. The following test should
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# be run on an initially empty db.
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#
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db close
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forcedelete test.db test.db-journal
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sqlite3 db test.db
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do_test fts3ao-3.1 {
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execsql {
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CREATE VIRTUAL TABLE t1 USING fts3(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 fts3ao-3.2 {
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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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#---------------------------------------------------------------------
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# Test that it is possible to rename an fts3 table in an attached
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# database.
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#
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forcedelete test2.db test2.db-journal
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do_test fts3ao-3.1 {
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execsql {
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ATTACH 'test2.db' AS aux;
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CREATE VIRTUAL TABLE aux.t1 USING fts3(a, b, c);
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INSERT INTO aux.t1(a, b, c) VALUES(
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'neung song sahm', 'neung see', 'neung see song'
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);
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}
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} {}
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do_test fts3ao-3.2 {
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execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; }
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} {{neung song sahm} {neung see} {neung see song}}
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do_test fts3ao-3.3 {
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execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
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} {{one three four} {one four} {one two}}
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do_test fts3ao-3.4 {
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execsql { ALTER TABLE aux.t1 RENAME TO t2 }
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} {}
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do_test fts3ao-3.2 {
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execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
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} {{neung song sahm} {neung see} {neung see song}}
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do_test fts3ao-3.3 {
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execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
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} {{one three four} {one four} {one two}}
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#---------------------------------------------------------------------
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# Test that it is possible to rename an fts3 table within a
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# transaction.
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#
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do_test fts3ao-4.1 {
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execsql {
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CREATE VIRTUAL TABLE t4 USING fts3;
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INSERT INTO t4 VALUES('the quick brown fox');
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}
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} {}
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do_test fts3ao-4.2 {
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execsql {
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BEGIN;
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INSERT INTO t4 VALUES('jumped over the');
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}
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} {}
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do_test fts3ao-4.3 { execsql { ALTER TABLE t4 RENAME TO t5; } } {}
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do_test fts3ao-4.4 { execsql { INSERT INTO t5 VALUES('lazy dog'); } } {}
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do_test fts3ao-4.5 { execsql COMMIT } {}
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do_test fts3ao-4.6 {
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execsql { SELECT * FROM t5 }
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} {{the quick brown fox} {jumped over the} {lazy dog}}
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do_test fts3ao-4.7 {
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execsql {
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BEGIN;
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INSERT INTO t5 VALUES('Down came a jumbuck to drink at that billabong');
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ALTER TABLE t5 RENAME TO t6;
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INSERT INTO t6 VALUES('Down came the troopers, one, two, three');
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ROLLBACK;
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SELECT * FROM t5;
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}
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} {{the quick brown fox} {jumped over the} {lazy dog}}
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do_execsql_test fts3ao-4.8 {
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SELECT snippet(t5, '[', ']') FROM t5 WHERE t5 MATCH 'the'
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} {{[the] quick brown fox} {jumped over [the]}}
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# Test that it is possible to rename an FTS4 table. Renaming an FTS4 table
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# involves renaming the extra %_docsize and %_stat tables.
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#
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do_execsql_test 5.1 {
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CREATE VIRTUAL TABLE t7 USING FTS4;
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INSERT INTO t7 VALUES('coined by a German clinician');
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SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%';
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SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%';
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} {6 0}
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do_execsql_test 5.2 {
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ALTER TABLE t7 RENAME TO t8;
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SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%';
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SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%';
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} {0 6}
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# At one point this was causing a memory leak.
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#
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foreach {tn sql} {
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1 {}
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2 { INSERT INTO ft(ft) VALUES('merge=2,2'); }
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} {
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reset_db
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do_execsql_test 6.$tn.1 "
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CREATE TABLE t1(x);
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CREATE VIRTUAL TABLE ft USING fts3;
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INSERT INTO ft VALUES('hello world');
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$sql
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"
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db close
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sqlite3 db test.db
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do_execsql_test 6.$tn.2 { SELECT * FROM t1 } {}
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do_test 6.$tn.3 {
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sqlite3 db2 test.db
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db2 eval { DROP TABLE t1 }
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db2 close
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set stmt [sqlite3_prepare db { SELECT * FROM ft } -1 dummy]
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sqlite3_finalize $stmt
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} {SQLITE_OK}
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db close
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}
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finish_test
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