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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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# 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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# This file is to test that ticket #2920 is fixed.
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# $Id: tkt2920.test,v 1.1 2008/02/02 02:48:52 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Create a database file that is full.
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PRAGMA page_size=1024;
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PRAGMA max_page_count=40;
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CREATE TABLE filler (fill);
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for {set i 0} {$i<34} {incr i} {
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db eval {INSERT INTO filler VALUES(randomblob(1024))}
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# Try to add a single new page to the full database. We get
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# a disk full error. But this does not corrupt the database.
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INSERT INTO filler VALUES(randomblob(1024))
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} {1 {database or disk is full}}
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integrity_check tkt2920-1.4
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# Increase the maximum size of the database file by 1 page,
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# but then try to add a two-page record. This also fails.
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db eval {PRAGMA max_page_count=41}
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INSERT INTO filler VALUES(randomblob(2048))
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} {1 {database or disk is full}}
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integrity_check tkt2920-1.6
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# Increase the maximum size of the database by one more page.
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# This time the insert works.
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db eval {PRAGMA max_page_count=42}
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INSERT INTO filler VALUES(randomblob(2048))
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integrity_check tkt2920-1.8
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# The previous errors cancelled the transaction.
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} {1 {cannot commit - no transaction is active}}
added
removed
test/tkt2920.test
