| Index: third_party/sqlite/src/test/triggerD.test
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| diff --git a/third_party/sqlite/src/test/triggerD.test b/third_party/sqlite/src/test/triggerD.test
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..08945081da95ef79c0ca068ea4f27224bb0a138a
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| --- /dev/null
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| +++ b/third_party/sqlite/src/test/triggerD.test
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| @@ -0,0 +1,174 @@
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| +# 2009 December 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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| +# Verify that when columns named "rowid", "oid", and "_rowid_" appear
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| +# in a table as ordinary columns (not as the INTEGER PRIMARY KEY) then
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| +# the use of these columns in triggers will refer to the column and not
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| +# to the actual ROWID.  Ticket [34d2ae1c6d08b5271ba5e5592936d4a1d913ffe3]
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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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| +ifcapable {!trigger} {
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| +  finish_test
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| +  return
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| +}
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| +
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| +# Triggers on tables where the table has ordinary columns named
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| +# rowid, oid, and _rowid_.
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| +#
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| +do_test triggerD-1.1 {
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| +  db eval {
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| +    CREATE TABLE t1(rowid, oid, _rowid_, x);
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| +    CREATE TABLE log(a,b,c,d,e);
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| +    CREATE TRIGGER r1 BEFORE INSERT ON t1 BEGIN
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| +      INSERT INTO log VALUES('r1', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r2 AFTER INSERT ON t1 BEGIN
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| +      INSERT INTO log VALUES('r2', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r3 BEFORE UPDATE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r3.old', old.rowid, old.oid, old._rowid_, old.x);
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| +      INSERT INTO log VALUES('r3.new', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r4 AFTER UPDATE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r4.old', old.rowid, old.oid, old._rowid_, old.x);
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| +      INSERT INTO log VALUES('r4.new', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r5 BEFORE DELETE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r5', old.rowid, old.oid, old._rowid_, old.x);
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| +    END;
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| +    CREATE TRIGGER r6 AFTER DELETE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r6', old.rowid, old.oid, old._rowid_, old.x);
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| +    END;
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| +  }
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| +} {}
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| +do_test triggerD-1.2 {
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| +  db eval {
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| +    INSERT INTO t1 VALUES(100,200,300,400);
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| +    SELECT * FROM log
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| +  }
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| +} {r1 100 200 300 400 r2 100 200 300 400}
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| +do_test triggerD-1.3 {
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| +  db eval {
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| +    DELETE FROM log;
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| +    UPDATE t1 SET rowid=rowid+1;
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| +    SELECT * FROM log
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| +  }
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| +} {r3.old 100 200 300 400 r3.new 101 200 300 400 r4.old 100 200 300 400 r4.new 101 200 300 400}
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| +do_test triggerD-1.4 {
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| +  db eval {
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| +    DELETE FROM log;
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| +    DELETE FROM t1;
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| +    SELECT * FROM log
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| +  }
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| +} {r5 101 200 300 400 r6 101 200 300 400}
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| +
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| +# Triggers on tables where the table does not have ordinary columns named
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| +# rowid, oid, and _rowid_.
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| +#
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| +do_test triggerD-2.1 {
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| +  db eval {
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| +    DROP TABLE t1;
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| +    CREATE TABLE t1(w,x,y,z);
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| +    CREATE TRIGGER r1 BEFORE INSERT ON t1 BEGIN
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| +      INSERT INTO log VALUES('r1', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r2 AFTER INSERT ON t1 BEGIN
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| +      INSERT INTO log VALUES('r2', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r3 BEFORE UPDATE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r3.old', old.rowid, old.oid, old._rowid_, old.x);
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| +      INSERT INTO log VALUES('r3.new', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r4 AFTER UPDATE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r4.old', old.rowid, old.oid, old._rowid_, old.x);
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| +      INSERT INTO log VALUES('r4.new', new.rowid, new.oid, new._rowid_, new.x);
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| +    END;
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| +    CREATE TRIGGER r5 BEFORE DELETE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r5', old.rowid, old.oid, old._rowid_, old.x);
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| +    END;
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| +    CREATE TRIGGER r6 AFTER DELETE ON t1 BEGIN
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| +      INSERT INTO log VALUES('r6', old.rowid, old.oid, old._rowid_, old.x);
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| +    END;
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| +  }
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| +} {}
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| +do_test triggerD-2.2 {
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| +  db eval {
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| +    DELETE FROM log;
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| +    INSERT INTO t1 VALUES(100,200,300,400);
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| +    SELECT * FROM log;
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| +  }
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| +} {r1 -1 -1 -1 200 r2 1 1 1 200}
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| +do_test triggerD-2.3 {
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| +  db eval {
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| +    DELETE FROM log;
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| +    UPDATE t1 SET x=x+1;
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| +    SELECT * FROM log
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| +  }
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| +} {r3.old 1 1 1 200 r3.new 1 1 1 201 r4.old 1 1 1 200 r4.new 1 1 1 201}
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| +do_test triggerD-2.4 {
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| +  db eval {
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| +    DELETE FROM log;
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| +    DELETE FROM t1;
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| +    SELECT * FROM log
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| +  }
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| +} {r5 1 1 1 201 r6 1 1 1 201}
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| +
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| +
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| +###########################################################################
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| +#
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| +# Ticket [985771e1161200ae5eac3162686ea6711c035d08]:
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| +#
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| +# When both a main database table and a TEMP table have the same name,
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| +# and a main database trigge is created on the main table, the trigger
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| +# is incorrectly bound to the TEMP table. For example:
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| +#
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| +#   CREATE TABLE t1(x);
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| +#   CREATE TEMP TABLE t1(x);
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| +#   CREATE TABLE t2(z);
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| +#   CREATE TRIGGER main.r1 AFTER INSERT ON t1 BEGIN
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| +#     INSERT INTO t2 VALUES(10000 + new.x);
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| +#   END;
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| +#   INSERT INTO main.t1 VALUES(3);
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| +#   INSERT INTO temp.t1 VALUES(4);
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| +#   SELECT * FROM t2;
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| +# 
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| +# The r1 trigger fires when the value 4 is inserted into the temp.t1
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| +# table, rather than when value 3 is inserted into main.t1.
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| +#
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| +do_test triggerD-3.1 {
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| +  db eval {
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| +    CREATE TABLE t300(x);
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| +    CREATE TEMP TABLE t300(x);
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| +    CREATE TABLE t301(y);
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| +    CREATE TRIGGER main.r300 AFTER INSERT ON t300 BEGIN
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| +      INSERT INTO t301 VALUES(10000 + new.x);
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| +    END;
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| +    INSERT INTO main.t300 VALUES(3);
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| +    INSERT INTO temp.t300 VALUES(4);
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| +    SELECT * FROM t301;
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| +  }
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| +} {10003}
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| +do_test triggerD-3.2 {
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| +  db eval {
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| +    DELETE FROM t301;
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| +    CREATE TRIGGER temp.r301 AFTER INSERT ON t300 BEGIN
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| +      INSERT INTO t301 VALUES(20000 + new.x);
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| +    END;
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| +    INSERT INTO main.t300 VALUES(3);
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| +    INSERT INTO temp.t300 VALUES(4);
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| +    SELECT * FROM t301;
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| +  }
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| +} {10003 20004}
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| +
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| +
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| +finish_test
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| 
 |