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71 lines
2.9 KiB
Plaintext
71 lines
2.9 KiB
Plaintext
# 2010 October 29
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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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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/malloc_common.tcl
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source $testdir/lock_common.tcl
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do_multiclient_test tn {
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code1 { catch { sqlite3_multiplex_initialize "" 0 } }
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code2 { catch { sqlite3_multiplex_initialize "" 0 } }
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code1 { db close }
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code2 { db2 close }
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code1 { sqlite3 db test.db -vfs multiplex }
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code2 { sqlite3 db2 test.db -vfs multiplex }
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code1 { sqlite3_multiplex_control db main chunk_size [expr 1024*1024] }
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code2 { sqlite3_multiplex_control db2 main chunk_size [expr 1024*1024] }
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sql1 {
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CREATE TABLE t1(a, b);
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INSERT INTO t1 VALUES(randomblob(10), randomblob(4000)); -- 1
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 2
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 4
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 8
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 16
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 32
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 64
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 128
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 256
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 512
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SELECT count(*) FROM t1;
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}
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do_test multiplex-1.$tn.1 { sql1 { SELECT count(*) FROM t1 } } 512
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do_test multiplex-1.$tn.2 { sql2 { SELECT count(*) FROM t1 } } 512
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sql2 { DELETE FROM t1 ; VACUUM }
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do_test multiplex-1.$tn.3 { sql1 { SELECT count(*) FROM t1 } } 0
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sql1 {
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INSERT INTO t1 VALUES(randomblob(10), randomblob(4000)); -- 1
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 2
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 4
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 8
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 16
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 32
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 64
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 128
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 256
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INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1; -- 512
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SELECT count(*) FROM t1;
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}
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do_test multiplex-1.$tn.4 { sql2 { SELECT count(*) FROM t1 } } 512
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}
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catch { sqlite3_multiplex_shutdown }
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finish_test
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