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692c160 Tighter checking of access constraints on union members in SrcItem. by drh · 11 months ago
b204b6a Give unique names to fields in the SrcItem object, to facilitate analysis of by drh · 11 months ago
8797bd6 Reduce the size of the SrcItem object by combining fields into a union. by drh · 11 months ago
788ade3 Allow arbitrary expressions as the second argument to RAISE(). by drh · 1 year, 2 months ago enhanced-raise
d2c737f Remove a branch that cannot affect the outcome from FkNoAction processing in by drh · 1 year, 9 months ago
17c3408 Add the SQLITE_CHANGESETAPPLY_FKNOACTION flag to sqlite3session.h, for passing to sqlite3changeset_apply_v2() to cause all foreign key constraints to behave as if they were declared NO ACTION. by dan · 1 year, 9 months ago
56a4107 Address various harmless compiler warnings from by drh · 2 years, 1 month ago
2142b7c Avoid double de-quoting of table names when processing RESTRICT actions by drh · 2 years, 3 months ago
41ce47c Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the by drh · 2 years, 11 months ago
b192970 Fix a problem with "ON DELETE RESTRICT" and "ON UPDATE RESTRICT" foreign keys in attached databases scanning child tables in the wrong schema. by dan · 3 years, 3 months ago
36d2d09 Use unpacked keys for OP_Found in foreign key processing. by drh · 3 years, 4 months ago
895bab3 Give the virtual table xBestIndex method access to (some) OFFSET and LIMIT by drh · 3 years, 6 months ago
44a5c02 Clear the cache of triggers used to implement CASCADE foreign key constraints by drh · 3 years, 7 months ago
477572b Protect access to the Expr.y union using nearby assert()s and branches. by drh · 3 years, 10 months ago
78b2fa8 Protect every access to the Table.u union using a nearby assert() or branch. by drh · 3 years, 10 months ago
65b4009 Store the collating sequence name for each column of a table as an by drh · 4 years ago
76f2477 Improved harmony with the reuse-schema branch. by drh · 4 years ago
cf9d36d Refactor field names in the Column object, zCnName and zCnColl, to make them by drh · 4 years ago
f38524d Refactor the Table object to reduce its memory footprint. by drh · 4 years ago
79cf2b7 Refactor the way that DEFAULT expressions are stored on columns, in order by drh · 4 years ago
7601294 Rename the "struct SrcList_item" object to the more succinct "SrcItem". by drh · 4 years, 5 months ago
7937f63 Avoid doing any foreign-key constraint related processing for an UPDATE statement that does not modify any columns that are part of FK constraints, even if the table has a self-referencing FK. by dan · 4 years, 6 months ago
dac9a5f Allow "*" wildcards in the RETURNING clause. by drh · 4 years, 6 months ago
b835247 Working prototype. by drh · 4 years, 6 months ago
08b9208 Fix harmless compiler warnings that surface in newer versions of GCC. by drh · 5 years ago
dc4f6fc During byte-code generation, strive to avoid jumps that merely jump to the by drh · 5 years ago
9c6a929 Fix a harmless compiler warning. by drh · 6 years ago
bc4974c The SET DEFAULT and SET NULL conflict resolution actions for foreign key by drh · 6 years ago
dc2e331 Add another missing column number translation to the foreign key logic. by drh · 6 years ago
f09a14f Add missing column translations to foreign key logic. Ticket [c28a01da72f8957c] by drh · 6 years ago
a1a01ff Fix the foreign key logic to be compatible with generated columns. by drh · 6 years ago
31f6962 Performance optimization to the lookaside-memory disabling mechanism. by drh · 6 years ago
1194904 Refactor field Expr.affinity into Expr.affExpr to avoid confusion with other by drh · 6 years ago
55f66b3 Add new assert() statements in an attempt to help static analyzers avoid by drh · 6 years ago
d5c851c Streamline the processing of the AND operator. Slightly smaller and faster. by drh · 6 years ago
29c992c Revamp the SrcList allocator routines to be methods of Parse instead of by drh · 7 years ago
ec4ccdb A new implementation of sqlite3VdbeMakeLabel() is faster and makes fewer by drh · 7 years ago
e46201e Fix a bug in the code that detects self-referencing rows as part of foreign by dan · 7 years ago
eda079c Combine the Expr.pTab and Expr.pWin fields into a union named "y". Add a new by drh · 7 years ago
9a047bb Remove an unused branch in the FK logic. by drh · 7 years ago dropViewNoStat
4031baf When compiling with SQLITE_DEBUG, add run-time checks to ensure that no by drh · 7 years ago
8c0833f In the parse tree, combine LIMIT and OFFSET into a single expression rooted by drh · 8 years ago
3b61ebb Omit some extra code from non-SQLITE_ENABLE_UPDATE_DELETE_LIMIT builds. by dan · 8 years ago update-delete-limit-fix
c456a76 When generating individual loops for each ORed term of an OR scan, move any by dan · 8 years ago or-optimization
940b5ea Avoid updating unaffected indexes on a table as part of an UPDATE that requires by dan · 8 years ago fkey-optimization
79df778 Refactor the Table.nRef field as Table.nTabRef for easier grepping. by drh · 9 years ago
68a494c Fix a problem causing SQLite to return false "foreign key violation" errors by dan · 9 years ago
abfd35e Performance improvement and size reduction in the Expr node allocator by drh · 9 years ago
e1c03b6 Use sqlite3ExprAlloc() instead of sqlite3PExpr() for leaf nodes in the by drh · 9 years ago
69c3382 Rename the Db.zName field to Db.zDbSName to make it more descriptive and to by drh · 9 years ago
0b2c140 Fix a memory leak when a WITHOUT ROWID eponymous virtual table is used. by drh · 9 years ago without-rowid-vtab
3875a96 Remove a redundant test for disabling RESTRICT with defer_foreign_keys=ON. by drh · 9 years ago
2606aca Merge recent enhancements from trunk. Default page size is 4096. Writes by drh · 9 years ago
9d970c3 Small optimization in FK handling. by mistachkin · 9 years ago
aa9ffab Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. by dan · 9 years ago
fd37e67 Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. by dan · 9 years ago
575fad6 Add the slightly faster sqlite3DbMallocRawNN(db,n) routine for the majority by drh · 9 years ago oom-handling
4a642b6 Improvements to the way that OOM errors are processed. by drh · 9 years ago
40aced5 Add the sqlite3TokenInit() utility function. by drh · 9 years ago
2beb2c3 Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. by dan · 10 years ago disable-restrict
f19aa5f Changes to the way that the default BINARY collating sequence is recorded by drh · 10 years ago
4b92f98 Use symbolic names XN_ROWID and XN_EXPR in place of the (-1) and (-2) by drh · 10 years ago
076e85f Add the sqlite3VdbeLoadString() and sqlite3VdbeMultiLoad() routines to help by drh · 10 years ago
2991ba0 Add the sqlite3VdbeAddGoto(v,i) routine as a shorthand for by drh · 10 years ago
e910769 Use the sqlite3IndexColumnAffinity() routine to quickly and correctly find the by drh · 10 years ago
4640835 Ensure that tables names are dequoted exactly once by the trigger logic. by dan · 10 years ago
b6b676e Fix some identifier name de-quoting issues in the foreign key and trigger logic. by drh · 10 years ago
e918aab Fix foreign key CASCADE for cases where the parent key is an INTEGER PRIMARY by drh · 10 years ago
d457271 Fix some comments in fkey.c. Add tests to fkey8.test. by dan · 11 years ago experimental-fk-actions
0466883 Experimental opimizations to speed up FK constraint CASCADE and SET NULL action processing. by dan · 11 years ago
60ec914 Fix typos in comments. No code changes. by peter.d.reid · 11 years ago
acbcb7e Simplify the interface to the symbol table, saving 600 bytes of code space. by drh · 11 years ago
5f1d1d9 Refactoring: Change "pIndex->onError!=OE_None" to use a macro: by drh · 11 years ago
48dd1d8 Change the name of the Index.autoIndex field to Index.idxType and provide by drh · 11 years ago
3d77dee Add the SQLITE_NOTNULL P5 code for comparison operations - really a composite by drh · 11 years ago
688852a Add logic to do test coverage measurements on the VDBE code. by drh · 11 years ago insert-optimization
57bf4a8 Avoid unnecessary calls to applyAffinity() during INSERT and UPDATE by drh · 11 years ago
2bea7cd Fix harmless compiler warnings from clang scan-build. by drh · 12 years ago
511717c Fix harmless compiler warnings. by drh · 12 years ago
2ec2fb2 Reference count the KeyInfo object. Cache a copy of an appropriate KeyInfo by drh · 12 years ago
f9c8ce3 Standardize the error messages generated by constraint failures to a format by drh · 12 years ago
90e758f Correctly handle self-referential foreign keys on WITHOUT ROWID tables. by drh · 12 years ago
bd50a92 Improved comments on foreign key logic. by drh · 12 years ago
63f0eed Many new test cases added, that mostly work. Currently 18 errors in by drh · 12 years ago
bbbdc83 The Index object now has nKeyCol and nColumn. nColumn is the total number by drh · 12 years ago
a8dbada Fix handling of "DROP TABLE" commands when "PRAGMA defer_foreign_keys=1" is set. by dan · 12 years ago
8ff2d95 When preparing an UPDATE statement, avoid generating VDBE code for those foreign key related actions and constraint checks that may be seen to be unnecessary by considering the subset of table columns potentially modified by the UPDATE. by dan · 12 years ago
648e264 Add the "defer_foreign_keys" pragma and the SQLITE_DBSTATUS_DEFERRED_FKS by drh · 12 years ago
d91c1a1 Add extended error codes for constraint errors. by drh · 12 years ago
9148def Enhance the error message for "foreign key mismatch" to include the names of by drh · 13 years ago
6c5b915 Prototype for PRAGMA that checks all foreign key constraints on a table. by drh · 13 years ago
580c8c1 Veryquick passes all tests now. by drh · 13 years ago
0a8a406 Some errors in veryquick resolved. Many more to go. by drh · 13 years ago
4b17cf5 Veryquick now row to completion without segfaulting or asserting. But there by drh · 13 years ago
ae80dde Remove the Expr.pColl field and compute the collating sequence as it is needed. by drh · 13 years ago
a371ace Change boolean fields in the Column object from unsigned characters into by drh · 13 years ago
0efb72c Fix a problem to do with multi-or queries and automatic indexes. by dan · 13 years ago
b07028f Add assert() statements and eliminate needless variable assignments in order by drh · 14 years ago
9147c7b Remove an unreachable branch in the FK code. by drh · 14 years ago
3098dc5 Fix for [b1d3a2e531]. by dan · 14 years ago