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* A minor simplification to the tokenizer. (CVS 6771)drh2009-06-17
| | | FossilOrigin-Name: 18f2076ac21dd0ab343a79461837f5591f9d4d87
* Remove a C++-ism from the code. Ticket #3912. (CVS 6752)drh2009-06-12
| | | FossilOrigin-Name: bc729bc3e6f6e3570103e646080eb119311b0fa7
* Changes to tokenize.c to facilitate full coverage testing. (CVS 6738)drh2009-06-09
| | | FossilOrigin-Name: 5e8c48cff7e96e6030b796dba409844f4c758a60
* Additional refinements to Expr handling. Restore compression of triggerdrh2009-05-28
| | | | | | expressions. Change Expr.zToken to Expr.u.zToken and added Expr.u.iValue. Remove an unnecessary ExprDup from CHECK constraint processing. And so forth. (CVS 6682) FossilOrigin-Name: 4ac2bdfbb4230b6ceaae87e738fa61036bbe03cb
* Simplifications to the Expr object: Remove Expr.span completely and convertdrh2009-05-27
| | | | | | Expr.token into a char* Expr.zToken. Also simplify the Token object by removing the Token.dyn and Token.quoted fields. (CVS 6681) FossilOrigin-Name: 7cb1c3ba0759539cb035978fdaff6316775986f3
* Record within the Token structure itself whether or not the token hasdrh2009-05-01
| | | | | | been dequoted. This steals one bit from the length of a token and thus limits the size of tokens to 1GiB. (CVS 6589) FossilOrigin-Name: 12bcb03d9b9e1a31c1a3c67cbb4263cc0af2f3d0
* Fix compiler warnings from gcc and MSVC; Correct typo in select.c; (CVS 6417)shane2009-03-31
| | | FossilOrigin-Name: 768514179a63783c4e70b931d1697403c04bedf5
* Changes to insure that lookaside memory allocations are never used to hold drh2009-03-24
| | | | | | schema content. Ticket #3743. (CVS 6377) FossilOrigin-Name: ea74d8dc62f5784089aa8ef098e97c505a79b176
* When not compiling for an EBCDIC system, use built-in alternatives to the tolowedanielk19772009-01-20
| | | | | r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196) FossilOrigin-Name: 1041abd6784d283bebf646c54e93599522f7889d
* Defer deleting Table objects associated with flattened subqueries untildrh2008-09-01
| | | | | | all code has been generated, in case some expression node still references the Table object. Ticket #3346. (CVS 5650) FossilOrigin-Name: d04d70336727a0db959c672e6c22cdaa0505dce5
* Avoid reevaluating WHERE and ORDER BY expressions that alias terms in thedrh2008-08-29
| | | | | | result set. Ticket #3343. Note that aliased GROUP BY expressions are still evaluated twice. (CVS 5637) FossilOrigin-Name: ab0292caa5887cc1bdc0e8c9d3f3502b83975440
* Disallow the ON CONFLICT clause on CHECK constraints. The syntax used to bedrh2008-08-08
| | | | | | allowed but never worked, so this should not present compatibility problems. Other internal grammar simplifications. (CVS 5546) FossilOrigin-Name: 4cedc641ed39982ae8cbb9200aa1e2f37c878b73
* Improved clarity of presentation in the tokenizer. (CVS 5545)drh2008-08-07
| | | FossilOrigin-Name: 732657c6a639bdf71a3341f6747d19298d442ddb
* Implement the "lookaside" memory allocation cache. Use of this cache makesdrh2008-07-28
| | | | | | the speed1.test script run about 15% faster. Added new interfaces to control the cache. (CVS 5488) FossilOrigin-Name: e48f9697e9fea339e150ddc32940760027dd07d9
* Add the capability to track the maximum depth of the LALR(1) parser stackdrh2008-07-25
| | | | | | so that critical applications can check to see if they are getting close to limits. (CVS 5481) FossilOrigin-Name: ef0250f3dc769a4acd534f31fa06d90922d4145b
* Completely rework the sqlite3SetString() primitive so that it honors thedrh2008-07-08
| | | | | SQLITE_LIMIT_LENGTH and avoids the use of strlen(). (CVS 5374) FossilOrigin-Name: 8ed04b1e26a55306e4baf3e93fb084514134d603
* Testing coverage enhancements. (CVS 5358)drh2008-07-08
| | | FossilOrigin-Name: fe80aa58a4ac12db5a92d25d28165f5159f04533
* Continuing work on the new memory allocation subsystem.drh2008-06-15
| | | | | | Added routines for temporary memory allocation. Right the btree balance mechanism to only do one temporary allocation at a time. (CVS 5220) FossilOrigin-Name: 65fe7b62cfe7d11cd667681a64c96fe7b2fe5685
* Avoid passing a null pointer to sqlite3SetString in sqlite3RunParser. Fix ↵danielk19772008-06-02
| | | | | for #3155. (CVS 5183) FossilOrigin-Name: 03b5e4581a075179c85e8c16b16fd24c151294d3
* Make sure that transactions are started on all virtual tables thatdrh2008-04-28
| | | | | | changes in a single statement, not just the first. Ticket #3083. Need to add test cases. (CVS 5063) FossilOrigin-Name: 133b7ee50ea6012739ebe0e334374c5d9b1fcc7f
* Add the sqlite3PutVarint32 routine as an alternative to sqlite3PutVarint.drh2008-04-05
| | | | | Gives 0.5% speed increase. (CVS 4968) FossilOrigin-Name: b2517a7d8f7275943d44cc301f9d54fc8a4653e7
* Make sure the zTail return from sqlite3_prepare() is initialized evendrh2008-04-03
| | | | | if there is a malloc failure. (CVS 4963) FossilOrigin-Name: 040cffe2727936ce9228666fce5b00db47493e7d
* Initial implementation of per-connection limits and the sqlite3_limit() API.drh2008-03-20
| | | | | | The sqllimits1.test script crashes. SQLITE_LIMIT_PAGE_COUNT and SQLITE_LIMIT_VDBE_OP are currently ignored. (CVS 4897) FossilOrigin-Name: 60c77882b2de9f6a45f8bd87c9c6a0cc613f8373
* Improved test coverage for the tokenizer and sqlite3_complete() interface.drh2008-01-22
| | | | | Fix bugs in parsing blob literals and SQL variables beginning with $. (CVS 4743) FossilOrigin-Name: c82033faf8bdb83ce43f0dd1611408e7796d53de
* When SQLITE_MAX_SQL_LENGTH is 0, disable the limit. Make the default 0.drh2007-12-17
| | | | | | Once again build the sqlite3 CLI from individual source files so that it can be built on systems that lack tclsh. Tickets #2845 and #2846. (CVS 4636) FossilOrigin-Name: 07aeca3b9c51e538ba7939950a970f62e51bd3ea
* Work around problem with forward declarations of constants in MSVCdrh2007-08-27
| | | | | in the amalgamation. Ticket #2574. (CVS 4304) FossilOrigin-Name: dc80b2e1f4e1d31479aad9f39e651e62f2601fb8
* The malloc.test script now passes all tests with no errors. (CVS 4271)drh2007-08-22
| | | FossilOrigin-Name: db818430e9ea4ef4a4af575784009d5acae785a3
* Remove unnecessary #includes of "os.h". New mutex implementations. (CVS 4255)drh2007-08-21
| | | FossilOrigin-Name: fbbd5bda544ffec4e1b43407b12e546235dc7873
* More work on refactoring of malloc() interfaces. There are still many ↵danielk19772007-08-16
| | | | | errors. (CVS 4233) FossilOrigin-Name: 77b1671351fe94b0ebc126a63140643deae2aa64
* Half-way through a major refactoring of the memory allocation.drh2007-08-16
| | | | | | I have not even attempted to compile so I am certain there are countless errors. (CVS 4231) FossilOrigin-Name: deb7ecd65f7b83eaf0ba610eeef3b0ede61db1c3
* Move prototypes for LEMON-generated parser functions into sqliteInt.h.drh2007-07-23
| | | | | Ticket #2521. (CVS 4177) FossilOrigin-Name: bc02c7f1621ff46707f147c75f7e98462b01907f
* "extern" prototypes cause problems for the Digital Mars compiler. Sodrh2007-07-13
| | | | | remove them. Ticket #2502. (CVS 4156) FossilOrigin-Name: f35fbf8070d770a603960b2a2afdeae91574ed5f
* Relax the restriction on using bytes 0x80 through 0xbf as the firstdrh2007-05-15
| | | | | | character of an identifier. Enhancements to ALTER TABLE tests for tables with strange names or stange column names. (CVS 4008) FossilOrigin-Name: 262a3e6339b31f269f8f07e43d295b90827e2779
* Do not allow bytes 0x80 through 0xBF to be the first character of andrh2007-05-15
| | | | | | | identifer because no valid UTF-8 character can begin with those bytes. If we allowed an identifier to begin with one of those bytes, then the substr() function in ALTER TABLE will not work correctly. (CVS 4003) FossilOrigin-Name: 252810424d8c4dcd19b369d62027094df7cf0bcc
* Add more code to enforce the limits specified in limits.h. (CVS 3946)drh2007-05-08
| | | FossilOrigin-Name: c59d436095b5258d7132a432c0cb6cd5a7990d85
* Ensure sqlite3_finalize() can be called from within the xDisconnect() method ↵danielk19772007-04-16
| | | | | of virtual tables. (CVS 3845) FossilOrigin-Name: 8d6c3bfc4dfdd380a2915d778e256d3e49d22d72
* Fix prototypes for the parser. Syntactic change only - no effect ondrh2007-01-26
| | | | | object code. Ticket #2193. (CVS 3607) FossilOrigin-Name: 02990fabd1c68fb51afc91a1b720802ef86bfec6
* Require whitespace or punctuation between a numeric literal and andrh2006-08-12
| | | | | identifier or keyword. Ticket #1912. (CVS 3345) FossilOrigin-Name: 0f667c4abd73bbb806a5efb31b0aba6efaf40fb8
* More work toward getting sqlite3_interrupt() to work from separatedrh2006-07-26
| | | | | threads. Ticket #1897. (CVS 3336) FossilOrigin-Name: e431131d47481f9fc64c498e8934b10a96b0a931
* Initial attempt at making sqlite3_interrupt() work even when called fromdrh2006-07-26
| | | | | a separate thread. (CVS 3335) FossilOrigin-Name: 35fd67d7a0c55797eb460e3bd02c96afe619f026
* Ensure whitespace specified as part of a virtual table constructor argument ↵danielk19772006-06-24
| | | | | is correctly passed to the constructor function. (CVS 3290) FossilOrigin-Name: 4630e11d9a697a7fa29a0a1bbca91da4ad2bde7b
* Add first cut of sqlite3_declare_vtab(). Not at all well tested yet. (CVS 3213)danielk19772006-06-12
| | | FossilOrigin-Name: bbeb93b5bb26ba83ee7b7ae439ca5ceebebac9a0
* Progress toward CREATE VIRTUAL TABLE. Still not even close to working... ↵drh2006-06-11
| | | | | (CVS 3211) FossilOrigin-Name: 898ec36b4102aaa03979f8f5c510936e57e2ae48
* Changes to get SQLite running on machines that use the EBCDIC character set. ↵drh2006-04-04
| | | | | (CVS 3161) FossilOrigin-Name: 4342b4997199241cafd6120c6abda665770e270c
* Allow '@' to introduce host parameter names for compatibility withdrh2006-02-09
| | | | | MS SQL Server. Ticket #1671. (CVS 3067) FossilOrigin-Name: 0738ef818d4023a5159b6bee0a65f0b83d01c1d5
* Fix some compiler warnings. (CVS 2983)drh2006-01-20
| | | FossilOrigin-Name: b7bdac0afd99b8dc03749877f675a5f782120295
* Use a global variable protected by a mutex instead of thread-specific-data ↵danielk19772006-01-18
| | | | | to record malloc() failures. (CVS 2972) FossilOrigin-Name: ac090f2ab3b5a792c2fdf897e10060f263e0d408
* About a 2.5% speed improvement by reducing the number of sqlite3ThreadDatadrh2006-01-12
| | | | | calls in the parser. (CVS 2924) FossilOrigin-Name: 0caa1994770142d6ca15284a26bad3879b07b15a
* Automatically deallocate thread-specific data when it is no longerdrh2006-01-11
| | | | | | | being used. Ticket #1601. Also implemented the suggestion of ticket #1603. Memory management is now off by default at compile-time. The sqlite3_enable_memory_management() API has been removed. (CVS 2919) FossilOrigin-Name: 5d9c6aa964305c3f36741ff0058da5b5f3ce0d24
* Rename DbSchema to "Schema" and SqliteTsd to "ThreadData". (CVS 2893)danielk19772006-01-09
| | | FossilOrigin-Name: 82b81f69c78cb3f54634d9aea4f6a838474dc5e5
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