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| * Check for foreign key constraint errors prior to returning the results fromdrh2021-12-01
| | | | | | | | | | a RETURNING clause. See [forum:/forumpost/793beaf322|forum post 793beaf322]. FossilOrigin-Name: a818ba2ed635b91e279dde44236fc7446a33db2b46c9409b67021248c01bf4e5
* | Add a Bloom filter to the automatic-index mechanism.drh2021-12-01
|/ | | FossilOrigin-Name: 50ac4de1d7cbb586ea7969e1ae80ea8b021e194edc2fa7db19374b4ee9369bee
* Fix a harmless comment typo.drh2021-11-27
| | | FossilOrigin-Name: 7c567338ae4dd31097e9ae5c693b84369c35c5a52534797e8186b4be7297ba78
* Fix the build for SQLITE_OMIT_CTE.drh2021-11-22
| | | FossilOrigin-Name: d7ef96bae459f800241483fe8784552d18ee7f92f408f6453ac687de5530bbb9
* Fix a problem causing an OOM within an ALTER TABLE ADD COLUMN command that ↵dan2021-11-16
| | | | | adds a column with a CHECK constraint to go unreported. FossilOrigin-Name: a33f5e93ecb7d84291f6fecc7b60f0c555034aa47e24584c63c78d8a94710d82
* Make SQLITE_CORRUPT sticky: If a CORRUPT error is returned, all subsequentdrh2021-11-10
| | | | | | write statements within the same transaction also fail early with SQLITE_CORRUPT. FossilOrigin-Name: 3feb0f1c3840904d28fc9a61262820e2b9b764addc1dd178aecc2cd0f952042c
* Refactor the code that figures out which SELECT in a cascade of nested queriesdrh2021-11-08
| | | | | | | a particular aggregate function belongs to. This fixes the problem reported by [forum:/forumpost/c7cc2aa3546e39c1|forum post c7cc2aa3546e39c1]. New test cases in dbsqlfuzz and th3. FossilOrigin-Name: 74aec5dd1df95b5635f4da1f13753f113ea1d61de3dc3a1523ba51089c1900e4
* Show the preferred schema table names in the output of "PRAGMA table_list".drh2021-11-04
| | | FossilOrigin-Name: 9147390d9885a37a62edc1058f313434627f1b59965c890877d2cb119e355c78
* First the shadow table mechanism so that it works even if the shadow tabledrh2021-11-04
| | | | | | comes before the virtual table in the sqlite_schema table, as can happen after a VACUUM. FossilOrigin-Name: 005a8642773556825fe4c5d0b2c12517d35289308a30df0151ef7f080acb0172
* Improved the error message that results when a schema parse fails afterdrh2021-11-03
| | | | | ALTER TABLE ADD COLUMN. FossilOrigin-Name: b007a39dd3a46d13fe06f2a1eeb4e3fd4cad1a77892be6d175b31db1edd6f6a8
* Merge trunk changes into this branch.dan2021-10-30
|\ | | | | FossilOrigin-Name: 638c1b0c50229800067eb1ba29d829b4d6e008256c21a1f67b4ce4d19ea307b3
| * Fix harmless compiler warnings. Improve the independence of some TCL tests.drh2021-10-22
| | | | | | FossilOrigin-Name: 1a038242dc6c0cab97dd9375acfce62aa1c386debc36aaed388d366b87ddd931
| * Enabled the testcase() macros under SQLITE_DEBUG.drh2021-10-20
| | | | | | FossilOrigin-Name: 0ae8dd132db8331ca9cc42ad511066924f9d3a1d158ecdb630cebc41b6bd2493
* | Demostrate a prototype sqlite3_autovacuum_pages() interface.drh2021-10-15
|/ | | FossilOrigin-Name: bb6f2b8b486c225043bc64e5f74ff6bbad6c5d1f337f0c81eeb6172b087bb943
* Fix harmless compiler warnings in the debug build for MSVC.mistachkin2021-10-12
| | | FossilOrigin-Name: 1ceb73f316ddc736aebd1e82ef3a0d9c173d025ac5b7fcfbde0a65a0eeb60a4b
* Further to the previous check-in, remove the "harmless()" macro definition asdrh2021-10-08
| | | | | it is no longer used. FossilOrigin-Name: b8c9a54664a87ac464b413390572c3feb912e1efc9c8a78c61f1b370e2165c05
* Minor improvements to comments in the data structure definitions. Nodrh2021-10-08
| | | | | changes to code. FossilOrigin-Name: e77ac4050cf6c24118ce2af4c075f60e3eeb2dafe6d222c848bc4e541eef7172
* New assert() statements to protect the u1 and u2 unions of SrcList.drh2021-10-07
| | | FossilOrigin-Name: 9b91fbcfcc14048f7d0755d47d9b7f9212fa2eaa6f3c04f417fa16c3a47943bf
* Protect access to the Expr.y union using nearby assert()s and branches.drh2021-10-07
| | | FossilOrigin-Name: 87e2f5eb436fc448427b0e24fb70f29688796b513b8c7b12f1a21540dae1e56d
* Protect all accesses to the Expr.x union using nearby assert()s and branches.drh2021-10-07
| | | FossilOrigin-Name: 8eaa1d4a98b24adf245bbd2fe9212aa6a924a0f09c445906d7f87574f36a7423
* Protect all accesses to the FuncDef.u and Expr.u unions using nearbydrh2021-10-07
| | | | | assert()s or branches. FossilOrigin-Name: 9af863f065e0bef491c2ab7525194505f9516f4e6dfc789d2e3a9d2c2438533a
* Fix a macro typo introduced by [5da112c02f9e8d0b] that prevented coveragedrh2021-10-06
| | | | | tests from working. FossilOrigin-Name: 566e6974892ebd3d3de8d77b24655257a5efe14434c553e1a25fc680b201b336
* Fix harmless static analyzer warnings in sessions, rtree, fts3 and fts5.drh2021-10-04
| | | | | | Add the -DSQLITE_OMIT_AUXILIARY_SAFETY_CHECKS compile-time option to cause ALWAYS() and NEVER() macros to be omitted from the build. FossilOrigin-Name: 1c67f957fc77e37ce8f0d447c41ca975e8e79a35d332739c24a633649b5b0387
* Add the sqlite3ResultStrAccum() internal interface to simplify thedrh2021-10-03
| | | | | the implementation of functions that return strings. FossilOrigin-Name: e548e9299d3fd6ce5b647cf0dd93ff8e917a5eda43076c6a02389c52640e2e50
* Fix a problem with group_concat() when it is used as a window function withdrh2021-10-01
|\ | | | | | | | | | | a sliding window, as described by [forum:/forumpost/f3eb24a6c0|forum thread f3eb24a6c0]. FossilOrigin-Name: f47f7f78227830c065d9ce715b8456eab81a38d680f76bf4ff08f298d84f9c7a
| * Fixes to the version of "varsep" group_concat so that (1) it builds underdrh2021-10-01
| | | | | | | | | | | | | | | | separate compilation and (2) omits tabs in source code and (3) runs faster than trunk. This variant of the group_concat_varsep branch might be preferred over the tip because it preserves (undocumented) legacy behavior about the position of separators relative to terms. FossilOrigin-Name: 04399cf9645e04b171090ff8a3c27752929c10d2cd8778e26f8f3337aa902ab6
* | Change things so that SQLITE_OMIT_VIRTUALTABLE implies SQLITE_OMIT_ALTER_TABLE.dan2021-10-01
|/ | | FossilOrigin-Name: 2f7c946c5f25a858167f5193ca06e53310394c8cff15426ab8a1327a1ec835fd
* Add const to parameters on various internal interfaces.drh2021-09-25
| | | FossilOrigin-Name: 70c221c5cf7b4d9ed34f16d045f262f99d16aa3db84f80cf0b03ee82ba28d075
* Add lots of new "const" on internal function parameters. There is opportunitydrh2021-09-24
| | | | | for many more - this is a work in progress. FossilOrigin-Name: a3c71a673ddd1c299bdae550fb955077b77088329a8ca2895dfb23538b524a8e
* Ensure that the db->init.azInit array is initialized at all times.drh2021-09-24
| | | | | dbsqlfuzz 0ad6d441f9bf3dfc32626a9900bc1700495b16f9 FossilOrigin-Name: c7560c1329965ab57cd71393c044b110561b83641d08677bc51044df9e377882
* Fix non-build for a test configurationlarrybr2021-09-15
| | | FossilOrigin-Name: c9a4ab059050a83d811149ff196ff16ea9e4c301627482800982b87cd30ddbbc
* Back out the change that allows typeless columns in strict tables. Replacedrh2021-08-23
| | | | | | that capability with an ANY type for strict tables that will accept any datatype with BLOB affinity. FossilOrigin-Name: d8fd1a2bfd51848ea612142d23475b268b3f5269e558f2e09713d1ac18b18274
* Enhance PRAGMA integrity_check so that it verifies the datatype ofdrh2021-08-19
| | | | | all columns in STRICT tables. FossilOrigin-Name: 97c9248b3b81facce569bfa3fb405d44a1d1041e87132e8f649458c95620ccb2
* Trying to insert an incorrect datatype into a STRICT table raises andrh2021-08-18
| | | | | | SQLITE_CONSTRAINT_DATATYPE error. Seems to work, though lots more testing is needed. FossilOrigin-Name: a19305e5cfedf5c472200d6e05c1396443e348f052a40a0979f860f2ff06851d
* What would it be like if you could add the keyword "STRICT" after a CREATEdrh2021-08-18
| | | | | | | | TABLE statement to cause the table to (1) allow only a few well-defined datatypes, (2) rigidly enforce those types, (3) require NOT NULL on PK columns, (4) always enforce foreign key constraint, and so forth? This branch seeks to explore that question. FossilOrigin-Name: 78732b9f98936693ae29c85a692c35a84c7d065aec79903af34b08d18f10a5e6
* Rename the Column.eType field to Column.eCType - with an extra "C".drh2021-08-18
| | | FossilOrigin-Name: b9b0dcd5af072c22f2ce71cf9584b5b572fbcfbce6410a7d703b586adb8938ba
* Further improvements to the eOpenState bit values.mistachkin2021-08-09
| | | FossilOrigin-Name: d44f74f14a387960ce105913526b572f4a3d1935351c6aab10cee85946488a9e
* Improved Hamming bit-distance between the SQLITE_STATE constants.drh2021-08-09
| | | FossilOrigin-Name: 5100b0456bc91f11e4a0bcf0d426ae4d8328cd9341ee2f9c83d0fa9f73047a83
* Fix comments associated with sqlite3.eOpenState. No logic changes.drh2021-08-09
| | | FossilOrigin-Name: fd8f498f5d5f7fcb78dd8f6f9323d20b9e2904b249ec735477a0f03cb47b8561
* Refactor sqlite3.magic into sqlite3.eOpenState.drh2021-08-07
| | | FossilOrigin-Name: e5d6512aa1fa0016a679c6e0cb665a0c67ad16f1daa0c18a96b2ebae1beefd15
* Fix harmless compiler warnings. Omit redundant copies of os_common.h anddrh2021-08-06
| | | | | hwtime.h from the amalgamation. FossilOrigin-Name: 091427007818537bb2f860c42dad867cb19050899186d4d180d195a1c6a98798
* Store the collating sequence name for each column of a table as andrh2021-08-05
| | | | | | extension to the column name, for an additional savings in the heap space needed to hold the schema. FossilOrigin-Name: 832ac4c1ee384be0de72a4bdd55ed87e0f8294e7df5eefcf6b4942db3d85a69e
* Refactor field names in the Column object, zCnName and zCnColl, to make themdrh2021-08-02
| | | | | unique and thus easier to find amid all the other code. FossilOrigin-Name: 8b781dcaf68e0cf12a844708c82eee00193e340195cbca915d077e4846983bf3
* Refactor the Table object to reduce its memory footprint.drh2021-08-02
| | | FossilOrigin-Name: bbb6759bcf6e01d36dfc787a82a610d359f50aaeac8104b73883a84906d54e1f
* Refactor the way that DEFAULT expressions are stored on columns, in orderdrh2021-07-31
| | | | | to save memory in the common case where the column has no DEFAULT clause. FossilOrigin-Name: 8646547e54211d44c415663c33775c4268550f8332949c4731a4bb6ec9cc663a
* Recognize certain standard datatypes ("INT", "INTEGER", "REAL", "TEXT", anddrh2021-07-30
| | | | | | "BLOB") and if a column has one of those datatypes, store the type part of the bit-field information in the Column structure to save space. FossilOrigin-Name: d2da62a9df63036b02dadca3798de9e623c2680b3ef0c37d2b18bb88693afd7f
* Avoid clownfeet in the names columns when the column names are quoteddrh2021-07-30
| | | | | in the original CREATE TABLE statement. FossilOrigin-Name: 980f7292afd45a8e73272e2139b55b99ab86167febec9fd0bf0356e8167b2ee9
* Complete warning-free build on old PPC iBook.drh2021-07-29
| | | FossilOrigin-Name: ef2a0850394b1c6c1fc84b26694a3712ae1e50d52bb78fea2ec40148a7d833de
* Try to omit the ORDER BY clause in subqueries if doing so does not changedrh2021-07-16
|\ | | | | | | | | | | | | the result in any way. See [forum:/forumpost/2d76f2bcf65d256a|Forum post 2d76f2bcf65d256a] for details and history. FossilOrigin-Name: 85ddaf1b59a19cbd9efe7724a163b30c14bafabfaf2cfced07b463e76f73e494
| * Minor comment improvements.drh2021-07-16
| | | | | | FossilOrigin-Name: 6854b5919beefa43da21ba739e82d583183c8cdfe5dd63e27a810ac1ffe2330b
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