Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Change "PRAGMA disable_recursive_triggers" to "PRAGMA recursive_triggers". Also a fix for compiling with OMIT_TRIGGER defined. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
e016cca36390451d5d1c6e0d1b3cdbd6 |
| User & Date: | dan 2009-09-01 17:11:07 |
Context
|
2009-09-01
| ||
| 17:28 | Fix a problem in main.c. SQLITE_NoRecTriggers -> SQLITE_RecTriggers. check-in: 5ac69ed6 user: dan tags: trunk | |
| 17:11 | Change "PRAGMA disable_recursive_triggers" to "PRAGMA recursive_triggers". Also a fix for compiling with OMIT_TRIGGER defined. check-in: e016cca3 user: dan tags: trunk | |
| 16:39 | Merge in changes to support recursive invocation of triggers (disabled by default). check-in: c1b388c3 user: dan tags: trunk | |
Changes
Changes to src/main.c.
1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 |
db->flags |= SQLITE_ShortColNames
#if SQLITE_DEFAULT_FILE_FORMAT<4
| SQLITE_LegacyFileFmt
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
| SQLITE_LoadExtension
#endif
#if 1 || defined(SQLITE_DISABLE_RECURSIVE_TRIGGERS)
| SQLITE_NoRecTriggers
#endif
;
sqlite3HashInit(&db->aCollSeq);
#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3HashInit(&db->aModule);
#endif
|
| |
1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 |
db->flags |= SQLITE_ShortColNames
#if SQLITE_DEFAULT_FILE_FORMAT<4
| SQLITE_LegacyFileFmt
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
| SQLITE_LoadExtension
#endif
#if SQLITE_DEFAULT_RECURSIVE_TRIGGERS
| SQLITE_NoRecTriggers
#endif
;
sqlite3HashInit(&db->aCollSeq);
#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3HashInit(&db->aModule);
#endif
|
Changes to src/pragma.c.
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 |
/* The following is VERY experimental */
{ "writable_schema", SQLITE_WriteSchema|SQLITE_RecoveryMode },
{ "omit_readlock", SQLITE_NoReadlock },
/* TODO: Maybe it shouldn't be possible to change the ReadUncommitted
** flag if there are any active statements. */
{ "read_uncommitted", SQLITE_ReadUncommitted },
{ "disable_recursive_triggers", SQLITE_NoRecTriggers },
};
int i;
const struct sPragmaType *p;
for(i=0, p=aPragma; i<ArraySize(aPragma); i++, p++){
if( sqlite3StrICmp(zLeft, p->zName)==0 ){
sqlite3 *db = pParse->db;
Vdbe *v;
|
| |
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 |
/* The following is VERY experimental */
{ "writable_schema", SQLITE_WriteSchema|SQLITE_RecoveryMode },
{ "omit_readlock", SQLITE_NoReadlock },
/* TODO: Maybe it shouldn't be possible to change the ReadUncommitted
** flag if there are any active statements. */
{ "read_uncommitted", SQLITE_ReadUncommitted },
{ "recursive_triggers", SQLITE_RecTriggers },
};
int i;
const struct sPragmaType *p;
for(i=0, p=aPragma; i<ArraySize(aPragma); i++, p++){
if( sqlite3StrICmp(zLeft, p->zName)==0 ){
sqlite3 *db = pParse->db;
Vdbe *v;
|
Changes to src/sqliteInt.h.
349 350 351 352 353 354 355 356 357 358 359 360 361 362 ... 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 .... 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 |
** that the library can read. */ #define SQLITE_MAX_FILE_FORMAT 4 #ifndef SQLITE_DEFAULT_FILE_FORMAT # define SQLITE_DEFAULT_FILE_FORMAT 1 #endif /* ** Provide a default value for SQLITE_TEMP_STORE in case it is not specified ** on the command-line */ #ifndef SQLITE_TEMP_STORE # define SQLITE_TEMP_STORE 1 #endif ................................................................................ #define SQLITE_ReadUncommitted 0x00004000 /* For shared-cache mode */ #define SQLITE_LegacyFileFmt 0x00008000 /* Create new databases in format 1 */ #define SQLITE_FullFSync 0x00010000 /* Use full fsync on the backend */ #define SQLITE_LoadExtension 0x00020000 /* Enable load_extension */ #define SQLITE_RecoveryMode 0x00040000 /* Ignore schema errors */ #define SQLITE_ReverseOrder 0x00100000 /* Reverse unordered SELECTs */ #define SQLITE_NoRecTriggers 0x00200000 /* Disable recursive triggers */ /* ** Possible values for the sqlite.magic field. ** The numbers are obtained at random and have no special meaning, other ** than being distinct from one another. */ #define SQLITE_MAGIC_OPEN 0xa029a697 /* Database is open */ ................................................................................ # define sqlite3TriggersExist(B,C,D,E,F) 0 # define sqlite3DeleteTrigger(A,B) # define sqlite3DropTriggerPtr(A,B) # define sqlite3UnlinkAndDeleteTrigger(A,B,C) # define sqlite3CodeRowTrigger(A,B,C,D,E,F,G,H,I,J) # define sqlite3TriggerList(X, Y) 0 # define sqlite3ParseToplevel(p) p #endif int sqlite3JoinType(Parse*, Token*, Token*, Token*); void sqlite3CreateForeignKey(Parse*, ExprList*, Token*, ExprList*, int); void sqlite3DeferForeignKey(Parse*, int); #ifndef SQLITE_OMIT_AUTHORIZATION void sqlite3AuthRead(Parse*,Expr*,Schema*,SrcList*); |
> > > > | > |
349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 ... 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 .... 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 |
** that the library can read. */ #define SQLITE_MAX_FILE_FORMAT 4 #ifndef SQLITE_DEFAULT_FILE_FORMAT # define SQLITE_DEFAULT_FILE_FORMAT 1 #endif #ifndef SQLITE_DEFAULT_RECURSIVE_TRIGGERS # define SQLITE_DEFAULT_RECURSIVE_TRIGGERS 0 #endif /* ** Provide a default value for SQLITE_TEMP_STORE in case it is not specified ** on the command-line */ #ifndef SQLITE_TEMP_STORE # define SQLITE_TEMP_STORE 1 #endif ................................................................................ #define SQLITE_ReadUncommitted 0x00004000 /* For shared-cache mode */ #define SQLITE_LegacyFileFmt 0x00008000 /* Create new databases in format 1 */ #define SQLITE_FullFSync 0x00010000 /* Use full fsync on the backend */ #define SQLITE_LoadExtension 0x00020000 /* Enable load_extension */ #define SQLITE_RecoveryMode 0x00040000 /* Ignore schema errors */ #define SQLITE_ReverseOrder 0x00100000 /* Reverse unordered SELECTs */ #define SQLITE_RecTriggers 0x00200000 /* Enable recursive triggers */ /* ** Possible values for the sqlite.magic field. ** The numbers are obtained at random and have no special meaning, other ** than being distinct from one another. */ #define SQLITE_MAGIC_OPEN 0xa029a697 /* Database is open */ ................................................................................ # define sqlite3TriggersExist(B,C,D,E,F) 0 # define sqlite3DeleteTrigger(A,B) # define sqlite3DropTriggerPtr(A,B) # define sqlite3UnlinkAndDeleteTrigger(A,B,C) # define sqlite3CodeRowTrigger(A,B,C,D,E,F,G,H,I,J) # define sqlite3TriggerList(X, Y) 0 # define sqlite3ParseToplevel(p) p # define sqlite3TriggerOldmask(A,B,C,D,E,F) 0 #endif int sqlite3JoinType(Parse*, Token*, Token*, Token*); void sqlite3CreateForeignKey(Parse*, ExprList*, Token*, ExprList*, int); void sqlite3DeferForeignKey(Parse*, int); #ifndef SQLITE_OMIT_AUTHORIZATION void sqlite3AuthRead(Parse*,Expr*,Schema*,SrcList*); |
Changes to src/vdbe.c.
4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 |
** It is recursive invocation of triggers, at the SQL level, that is
** disabled. In some cases a single trigger may generate more than one
** SubProgram (if the trigger may be executed with more than one different
** ON CONFLICT algorithm). SubProgram structures associated with a
** single trigger all have the same value for the SubProgram.token
** variable.
*/
if( db->flags&SQLITE_NoRecTriggers ){
t = pProgram->token;
for(pFrame=p->pFrame; pFrame && pFrame->token!=t; pFrame=pFrame->pParent);
if( pFrame ) break;
}
/* TODO: This constant should be configurable. */
if( p->nFrame>1000 ){
|
| |
4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 |
** It is recursive invocation of triggers, at the SQL level, that is ** disabled. In some cases a single trigger may generate more than one ** SubProgram (if the trigger may be executed with more than one different ** ON CONFLICT algorithm). SubProgram structures associated with a ** single trigger all have the same value for the SubProgram.token ** variable. */ if( 0==(db->flags&SQLITE_RecTriggers) ){ t = pProgram->token; for(pFrame=p->pFrame; pFrame && pFrame->token!=t; pFrame=pFrame->pParent); if( pFrame ) break; } /* TODO: This constant should be configurable. */ if( p->nFrame>1000 ){ |
Changes to test/attach3.test.
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma disable_recursive_triggers = 1 }
# Create tables t1 and t2 in the main database
execsql {
CREATE TABLE t1(a, b);
CREATE TABLE t2(c, d);
}
|
| |
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma recursive_triggers = off }
# Create tables t1 and t2 in the main database
execsql {
CREATE TABLE t1(a, b);
CREATE TABLE t2(c, d);
}
|
Changes to test/autoinc.test.
554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 |
CREATE TABLE t3(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
INSERT INTO t3 SELECT * FROM t2 WHERE y>1;
SELECT * FROM sqlite_sequence WHERE name='t3';
}
} {t3 0}
catchsql { pragma disable_recursive_triggers = 1 }
# Ticket #3928. Make sure that triggers to not make extra slots in
# the SQLITE_SEQUENCE table.
#
do_test autoinc-3928.1 {
db eval {
CREATE TABLE t3928(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
|
| |
554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 |
CREATE TABLE t3(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
INSERT INTO t3 SELECT * FROM t2 WHERE y>1;
SELECT * FROM sqlite_sequence WHERE name='t3';
}
} {t3 0}
catchsql { pragma recursive_triggers = off }
# Ticket #3928. Make sure that triggers to not make extra slots in
# the SQLITE_SEQUENCE table.
#
do_test autoinc-3928.1 {
db eval {
CREATE TABLE t3928(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
|
Changes to test/misc2.test.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
...
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
|
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma disable_recursive_triggers = 1 }
ifcapable {trigger} {
# Test for ticket #360
#
do_test misc2-1.1 {
catchsql {
CREATE TABLE FOO(bar integer);
................................................................................
execsql {SELECT * FROM t1}
} {1 2 3 4 5 6 7 8 9 10}
}
db close
file delete -force test.db
sqlite3 db test.db
catchsql { pragma disable_recursive_triggers = 1 }
# Ticket #453. If the SQL ended with "-", the tokenizer was calling that
# an incomplete token, which caused problem. The solution was to just call
# it a minus sign.
#
do_test misc2-8.1 {
catchsql {-}
|
|
|
|
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
...
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
|
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma recursive_triggers = off }
ifcapable {trigger} {
# Test for ticket #360
#
do_test misc2-1.1 {
catchsql {
CREATE TABLE FOO(bar integer);
................................................................................
execsql {SELECT * FROM t1}
} {1 2 3 4 5 6 7 8 9 10}
}
db close
file delete -force test.db
sqlite3 db test.db
catchsql { pragma recursive_triggers = off }
# Ticket #453. If the SQL ended with "-", the tokenizer was calling that
# an incomplete token, which caused problem. The solution was to just call
# it a minus sign.
#
do_test misc2-8.1 {
catchsql {-}
|
Changes to test/tkt3731.test.
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma disable_recursive_triggers = 1 }
do_test tkt3731-1.1 {
execsql {
CREATE TABLE t1(a PRIMARY KEY, b);
CREATE TRIGGER tr1 AFTER INSERT ON t1 BEGIN
INSERT INTO t1 VALUES(new.a || '+', new.b || '+');
END;
|
| |
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma recursive_triggers = off }
do_test tkt3731-1.1 {
execsql {
CREATE TABLE t1(a PRIMARY KEY, b);
CREATE TRIGGER tr1 AFTER INSERT ON t1 BEGIN
INSERT INTO t1 VALUES(new.a || '+', new.b || '+');
END;
|
Changes to test/trigger2.test.
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma disable_recursive_triggers = 1 }
# 1.
ifcapable subquery {
set ii 0
set tbl_definitions [list \
{CREATE TABLE tbl (a, b);} \
{CREATE TABLE tbl (a INTEGER PRIMARY KEY, b);} \
|
| |
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma recursive_triggers = off }
# 1.
ifcapable subquery {
set ii 0
set tbl_definitions [list \
{CREATE TABLE tbl (a, b);} \
{CREATE TABLE tbl (a INTEGER PRIMARY KEY, b);} \
|
Changes to test/trigger3.test.
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive }
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma disable_recursive_triggers = 1 }
# Test that we can cause ROLLBACK, FAIL and ABORT correctly
#
catchsql { CREATE TABLE tbl(a, b ,c) }
execsql {
CREATE TRIGGER before_tbl_insert BEFORE INSERT ON tbl BEGIN SELECT CASE
WHEN (new.a = 4) THEN RAISE(IGNORE) END;
|
| |
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
finish_test
return
}
# The tests in this file were written before SQLite supported recursive }
# trigger invocation, and some tests depend on that to pass. So disable
# recursive triggers for this file.
catchsql { pragma recursive_triggers = off }
# Test that we can cause ROLLBACK, FAIL and ABORT correctly
#
catchsql { CREATE TABLE tbl(a, b ,c) }
execsql {
CREATE TRIGGER before_tbl_insert BEFORE INSERT ON tbl BEGIN SELECT CASE
WHEN (new.a = 4) THEN RAISE(IGNORE) END;
|
Changes to test/triggerC.test.
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
ifcapable {!trigger} {
finish_test
return
}
# Enable recursive triggers for this file.
#
execsql { PRAGMA disable_recursive_triggers = 0 }
#sqlite3_db_config_lookaside db 0 0 0
#-------------------------------------------------------------------------
# This block of tests, triggerC-1.*, are not aimed at any specific
# property of the triggers sub-system. They were created to debug
# specific problems while modifying SQLite to support recursive
|
| |
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
ifcapable {!trigger} {
finish_test
return
}
# Enable recursive triggers for this file.
#
execsql { PRAGMA recursive_triggers = on }
#sqlite3_db_config_lookaside db 0 0 0
#-------------------------------------------------------------------------
# This block of tests, triggerC-1.*, are not aimed at any specific
# property of the triggers sub-system. They were created to debug
# specific problems while modifying SQLite to support recursive
|