drh 9ccd8659ff Change the PRAGMA parser to use a binary search for the pragma name. ...

Also:  Minor performance enhancement to sqlite3DbFree() and to the
token dequoter.

FossilOrigin-Name: 870c030b4e1854e6e0d39907fadbd82774c16f56

2013-09-13 16:36:46 +00:00

..

alter.c

When possible, use the multi-column samples in sqlite_stat4 to estimate the number of index rows scanned by a query plan.

2013-08-06 20:01:43 +00:00

analyze.c

Deterministically initialize the PRNG used as a tie-breaker in the ANALYZE

2013-09-10 01:41:25 +00:00

attach.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

auth.c

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backup.c

Simplify the btreeGetPage() routine so that it uses a single flag parameter

2013-08-21 23:42:32 +00:00

bitvec.c

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btmutex.c

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btree.c

Merge the STAT4 capability into trunk.

2013-08-26 23:18:06 +00:00

btree.h

Add the cache_spill pragma.

2013-08-16 20:42:20 +00:00

btreeInt.h

Performance optimizations in the VDBE and especially to the OP_Next and

2013-08-20 03:13:51 +00:00

build.c

Merge the STAT4 capability into trunk.

2013-08-26 23:18:06 +00:00

callback.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

complete.c

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ctime.c

If ENABLE_STAT3 is defined but ENABLE_STAT4 is not, have ANALYZE create and populate the sqlite_stat3 table instead of sqlite_stat4.

2013-08-12 20:14:04 +00:00

date.c

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delete.c

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.

2013-09-05 18:40:29 +00:00

expr.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

fault.c

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fkey.c

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.

2013-09-05 18:40:29 +00:00

func.c

Fix typo in a macro name: "GlogUpperToLower" should be "GlobUpperToLower"

2013-09-12 23:12:08 +00:00

global.c

Refactoring the mmap interface. The controlling pragma is now "mmap_size"

2013-04-15 17:03:42 +00:00

hash.c

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hash.h

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hwtime.h

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insert.c

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.

2013-09-05 18:40:29 +00:00

journal.c

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legacy.c

Increase the default SQLITE_MAX_SCHEMA_RETRY to 50. Make sure that macro

2013-04-06 18:06:51 +00:00

lempar.c

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loadext.c

Add the sqlite3_cancel_auto_extension(X) interface which will undo a prior

2013-07-15 17:02:28 +00:00

main.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

malloc.c

Change the PRAGMA parser to use a binary search for the pragma name.

2013-09-13 16:36:46 +00:00

mem0.c

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mem1.c

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mem2.c

Fix harmless MSVC compiler warning with MEMDEBUG defined.

2013-08-31 05:13:22 +00:00

mem3.c

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mem5.c

Fix a few more minor comment typos. No changes to code.

2013-08-14 00:20:23 +00:00

memjournal.c

Make the MIN() and MAX() macros available in sqliteInt.h. Add TUNING

2013-06-13 15:16:53 +00:00

mutex_noop.c

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mutex_unix.c

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mutex_w32.c

Make names of private functions in the Win32 VFS consistent. Fix comment typo in Win32 mutex implementation.

2013-08-28 02:37:29 +00:00

mutex.c

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mutex.h

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notify.c

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os_common.h

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os_unix.c

Add support for Cygwin when handling temporary file names. Improve error codes and diagnostic messages for temporary file name handling on Windows. Rename winConvertUtf8Filename to winConvertFromUtf8Filename. Improve placement and comments for forward function declarations.

2013-08-30 21:52:38 +00:00

os_win.c

For error log messages generated by the Win32 native allocator, make sure the correct format specifier is used for the value returned by GetLastError().

2013-09-12 02:09:05 +00:00

os.c

Refactoring the mmap interface. The controlling pragma is now "mmap_size"

2013-04-15 17:03:42 +00:00

os.h

Remove the unused SQLITE_CURDIR macro.

2013-04-16 14:58:52 +00:00

pager.c

Simplify the btreeGetPage() routine so that it uses a single flag parameter

2013-08-21 23:42:32 +00:00

pager.h

Simplify the btreeGetPage() routine so that it uses a single flag parameter

2013-08-21 23:42:32 +00:00

parse.y

Performance optimization: Avoid calling convertCompoundSelecctToSubquery()

2013-08-05 22:05:02 +00:00

pcache1.c

Add some extra assert() statements to silence a few clang warnings.

2013-08-19 18:17:03 +00:00

pcache.c

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pcache.h

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pragma.c

Change the PRAGMA parser to use a binary search for the pragma name.

2013-09-13 16:36:46 +00:00

prepare.c

Make sure the sqlite3_prepare16 and sqlite3_prepare16_v2 interfaces do not

2013-07-16 23:26:43 +00:00

printf.c

Simplification to the StrAccum object and the sqlite3StrAccumAppend()

2013-08-21 21:12:10 +00:00

random.c

Refactor the sqlite3_randomness() implementation for improved performance.

2013-08-21 22:09:25 +00:00

resolve.c

Make sure that GROUP BY terms select input column names in preference to

2013-08-15 22:40:21 +00:00

rowset.c

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select.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

shell.c

Fix a bug in the command-line shell for ".mode insert" on UTF16 databases

2013-09-04 16:08:50 +00:00

sqlite3.rc

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sqlite3ext.h

Modify several extensions to use the new exported function naming. Fix some shared library compilation issues.

2013-07-04 23:53:56 +00:00

sqlite.h.in

Add support for Cygwin when handling temporary file names. Improve error codes and diagnostic messages for temporary file name handling on Windows. Rename winConvertUtf8Filename to winConvertFromUtf8Filename. Improve placement and comments for forward function declarations.

2013-08-30 21:52:38 +00:00

sqliteInt.h

Remove two obsolete fields from the sqlite3 object.

2013-09-12 01:33:53 +00:00

sqliteLimit.h

Refactoring the mmap interface. The controlling pragma is now "mmap_size"

2013-04-15 17:03:42 +00:00

status.c

Add the "defer_foreign_keys" pragma and the SQLITE_DBSTATUS_DEFERRED_FKS

2013-07-11 15:03:32 +00:00

table.c

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tclsqlite.c

Make it easy to attach a debugger the test fixture process prior to any tests being run.

2013-08-15 08:06:15 +00:00

test1.c

Fix a couple comments.

2013-08-28 17:59:38 +00:00

test2.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test3.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test4.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test5.c

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test6.c

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test7.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test8.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test9.c

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test_async.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_autoext.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_backup.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_btree.c

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test_config.c

If ENABLE_STAT3 is defined but ENABLE_STAT4 is not, have ANALYZE create and populate the sqlite_stat3 table instead of sqlite_stat4.

2013-08-12 20:14:04 +00:00

test_demovfs.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_devsym.c

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test_fs.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_func.c

Fixes for test code that was not working with utf16 databases. Run the analyze*.test scripts as part of the 'utf16' permutation test.

2013-08-16 14:48:23 +00:00

test_hexio.c

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test_init.c

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test_intarray.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_intarray.h

Add a guard #ifndef to test_intarray.h to prevent harm if it is #included

2013-08-07 14:18:45 +00:00

test_journal.c

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test_loadext.c

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test_malloc.c

Fix several harmless compiler warnings. Fix a couple compiler issues with the shell.

2013-08-28 01:54:12 +00:00

test_multiplex.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_multiplex.h

Add a guard #ifndef to test_intarray.h to prevent harm if it is #included

2013-08-07 14:18:45 +00:00

test_mutex.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_onefile.c

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test_osinst.c

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test_pcache.c

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test_quota.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_quota.h

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test_rtree.c

Add a missing '#include "tcl.h"' to test_rtree.c.

2013-08-05 12:31:41 +00:00

test_schema.c

Modify several extensions to use the new exported function naming. Fix some shared library compilation issues.

2013-07-04 23:53:56 +00:00

test_server.c

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test_sqllog.c

Enhanced documentation for the SQLITE_CONFIG_SQLLOG mechanism and the

2013-04-22 13:51:09 +00:00

test_stat.c

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test_superlock.c

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test_syscall.c

In test file test_syscall.c, include sqliteInt.h before any tcl or system include files. This ensures that the magical defines in sqliteInt.h really do enable large file support (and set things up so that sizeof(off_t)==8).

2013-05-17 16:41:15 +00:00

test_tclvar.c

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test_thread.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_vfs.c

Comment and preprocessor macro cleanup.

2013-07-29 15:54:06 +00:00

test_vfstrace.c

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test_wsd.c

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tokenize.c

Updates to requirements marks. No code changes.

2013-08-02 23:40:45 +00:00

trigger.c

Many small harmless comment changes. Removal of obsolete comments and

2013-05-28 12:11:54 +00:00

update.c

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.

2013-09-05 18:40:29 +00:00

utf.c

Remove the unused sqlite3Utf8to16() utility function.

2013-08-07 15:57:24 +00:00

util.c

Change the PRAGMA parser to use a binary search for the pragma name.

2013-09-13 16:36:46 +00:00

vacuum.c

Refactor names of fields in the sqlite3 object: "activeVdbeCnt" becomes

2013-06-27 23:54:02 +00:00

vdbe.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

vdbe.h

Refactor internal function name sqlite3VdbeGetValue() to

2013-08-01 12:21:58 +00:00

vdbeapi.c

Performance optimizations in the VDBE and especially to the OP_Next and

2013-08-20 03:13:51 +00:00

vdbeaux.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

vdbeblob.c

Increase the default SQLITE_MAX_SCHEMA_RETRY to 50. Make sure that macro

2013-04-06 18:06:51 +00:00

vdbeInt.h

Performance optimizations in the VDBE and especially to the OP_Next and

2013-08-20 03:13:51 +00:00

vdbemem.c

The sqlite3Stat4ProbeSetValue() routine should always return results using

2013-09-04 15:15:10 +00:00

vdbesort.c

Many small harmless comment changes. Removal of obsolete comments and

2013-05-28 12:11:54 +00:00

vdbetrace.c

Refactor names of fields in the sqlite3 object: "activeVdbeCnt" becomes

2013-06-27 23:54:02 +00:00

vtab.c

Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single

2013-09-06 13:10:12 +00:00

wal.c

Add extended error code SQLITE_BUSY_SNAPSHOT - returned in WAL mode when a read-transaction cannot be upgraded to a write-transaction because it is reading from a snapshot other than the most recently committed.

2013-06-27 11:46:27 +00:00

wal.h

Minor fixes for compilation with SQLITE_OMIT_WAL defined.

2013-05-02 17:37:31 +00:00

walker.c

Make sure the affinity and datatype of sub-subqueries are initialized

2013-04-25 00:57:10 +00:00

where.c

Make sure that the transitive constraint optimization does not cause

2013-09-09 19:37:46 +00:00