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Overview
| Comment: | Do not raise an error if an unknown SQL function is found in a CHECK constraint while parsing the schema of an existing database. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | cda790280a52d65f98a45bacb9123367 |
| User & Date: | drh 2013-01-08 12:48:10 |
Context
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2013-01-09
| ||
| 11:25 | Add a test case that demonstrates ticket [c997b11c4d53a2ee9983]. check-in: 598f5f75 user: drh tags: trunk | |
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2013-01-08
| ||
| 17:24 | Merge updates from trunk. Closed-Leaf check-in: f29680c4 user: mistachkin tags: configReadOnly | |
| 12:48 | Do not raise an error if an unknown SQL function is found in a CHECK constraint while parsing the schema of an existing database. check-in: cda79028 user: drh tags: trunk | |
|
2013-01-05
| ||
| 17:17 | More bug fixes to the test_regexp.c module. Bring test_regexp.c into alignment with the regexp.c file in the Fossil sources. check-in: 7695b88f user: drh tags: trunk | |
Changes
Changes to src/resolve.c.
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}
}
#endif
if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){
sqlite3ErrorMsg(pParse, "misuse of aggregate function %.*s()", nId,zId);
pNC->nErr++;
is_agg = 0;
}else if( no_such_func ){
sqlite3ErrorMsg(pParse, "no such function: %.*s", nId, zId);
pNC->nErr++;
}else if( wrong_num_args ){
sqlite3ErrorMsg(pParse,"wrong number of arguments to function %.*s()",
nId, zId);
pNC->nErr++;
}
|
| |
643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 |
}
}
#endif
if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){
sqlite3ErrorMsg(pParse, "misuse of aggregate function %.*s()", nId,zId);
pNC->nErr++;
is_agg = 0;
}else if( no_such_func && pParse->db->init.busy==0 ){
sqlite3ErrorMsg(pParse, "no such function: %.*s", nId, zId);
pNC->nErr++;
}else if( wrong_num_args ){
sqlite3ErrorMsg(pParse,"wrong number of arguments to function %.*s()",
nId, zId);
pNC->nErr++;
}
|
Changes to test/check.test.
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# This file implements regression tests for SQLite library. The
# focus of this file is testing CHECK constraints
#
# $Id: check.test,v 1.13 2009/06/05 17:09:12 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# Only run these tests if the build includes support for CHECK constraints
ifcapable !check {
finish_test
return
}
................................................................................
} {0 {}}
do_test check-6.15 {
execsql {SELECT * FROM t1}
} {3 12.0 2 20.0}
}
finish_test
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# This file implements regression tests for SQLite library. The # focus of this file is testing CHECK constraints # # $Id: check.test,v 1.13 2009/06/05 17:09:12 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl set ::testprefix check # Only run these tests if the build includes support for CHECK constraints ifcapable !check { finish_test return } ................................................................................ } {0 {}} do_test check-6.15 { execsql {SELECT * FROM t1} } {3 12.0 2 20.0} } #-------------------------------------------------------------------------- # If a connection opens a database that contains a CHECK constraint that # uses an unknown UDF, the schema should not be considered malformed. # Attempting to modify the table should fail (since the CHECK constraint # cannot be tested). # reset_db proc myfunc {x} {expr $x < 10} db func myfunc myfunc do_execsql_test 7.1 { CREATE TABLE t6(a CHECK (myfunc(a))) } do_execsql_test 7.2 { INSERT INTO t6 VALUES(9) } do_catchsql_test 7.3 { INSERT INTO t6 VALUES(11) } {1 {constraint failed}} do_test 7.4 { sqlite3 db2 test.db execsql { SELECT * FROM t6 } db2 } {9} do_test 7.5 { catchsql { INSERT INTO t6 VALUES(8) } db2 } {1 {unknown function: myfunc()}} do_test 7.6 { catchsql { CREATE TABLE t7(a CHECK (myfunc(a))) } db2 } {1 {no such function: myfunc}} do_test 7.7 { db2 func myfunc myfunc execsql { INSERT INTO t6 VALUES(8) } db2 } {} do_test 7.8 { db2 func myfunc myfunc catchsql { INSERT INTO t6 VALUES(12) } db2 } {1 {constraint failed}} finish_test |