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Overview
Comment: | Add the ability for loadable extensions to access the new sqlite3_create_window_function() interface. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
3def6d8ef11702eb03ad56aeb01763ec |
User & Date: | drh 2018-09-10 17:21:17.125 |
Context
2018-09-10
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19:27 | Fix a minor problem causing an incorrect cursor-hint to be generated in some cases. (check-in: d879c47d7d user: dan tags: trunk) | |
17:21 | Add the ability for loadable extensions to access the new sqlite3_create_window_function() interface. (check-in: 3def6d8ef1 user: drh tags: trunk) | |
16:38 | Fix a broken assert() in fts3.c. (check-in: 564fa75195 user: dan tags: trunk) | |
Changes
Changes to src/loadext.c.
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445 446 447 448 449 450 451 | sqlite3_str_vappendf, sqlite3_str_append, sqlite3_str_appendall, sqlite3_str_appendchar, sqlite3_str_reset, sqlite3_str_errcode, sqlite3_str_length, | | > > | 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 | sqlite3_str_vappendf, sqlite3_str_append, sqlite3_str_appendall, sqlite3_str_appendchar, sqlite3_str_reset, sqlite3_str_errcode, sqlite3_str_length, sqlite3_str_value, /* Version 3.25.0 and later */ sqlite3_create_window_function }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. |
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Changes to src/sqlite3ext.h.
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306 307 308 309 310 311 312 313 314 315 316 317 318 319 | void (*str_append)(sqlite3_str*, const char *zIn, int N); void (*str_appendall)(sqlite3_str*, const char *zIn); void (*str_appendchar)(sqlite3_str*, int N, char C); void (*str_reset)(sqlite3_str*); int (*str_errcode)(sqlite3_str*); int (*str_length)(sqlite3_str*); char *(*str_value)(sqlite3_str*); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". */ typedef int (*sqlite3_loadext_entry)( | > > > > > > | 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 | void (*str_append)(sqlite3_str*, const char *zIn, int N); void (*str_appendall)(sqlite3_str*, const char *zIn); void (*str_appendchar)(sqlite3_str*, int N, char C); void (*str_reset)(sqlite3_str*); int (*str_errcode)(sqlite3_str*); int (*str_length)(sqlite3_str*); char *(*str_value)(sqlite3_str*); int (*create_window_function)(sqlite3*,const char*,int,int,void*, void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*), void (*xValue)(sqlite3_context*), void (*xInv)(sqlite3_context*,int,sqlite3_value**), void(*xDestroy)(void*)); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". */ typedef int (*sqlite3_loadext_entry)( |
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591 592 593 594 595 596 597 598 599 600 601 602 603 604 | #define sqlite3_str_append sqlite3_api->str_append #define sqlite3_str_appendall sqlite3_api->str_appendall #define sqlite3_str_appendchar sqlite3_api->str_appendchar #define sqlite3_str_reset sqlite3_api->str_reset #define sqlite3_str_errcode sqlite3_api->str_errcode #define sqlite3_str_length sqlite3_api->str_length #define sqlite3_str_value sqlite3_api->str_value #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ # define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; # define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; | > > | 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 | #define sqlite3_str_append sqlite3_api->str_append #define sqlite3_str_appendall sqlite3_api->str_appendall #define sqlite3_str_appendchar sqlite3_api->str_appendchar #define sqlite3_str_reset sqlite3_api->str_reset #define sqlite3_str_errcode sqlite3_api->str_errcode #define sqlite3_str_length sqlite3_api->str_length #define sqlite3_str_value sqlite3_api->str_value /* Version 3.25.0 and later */ #define sqlite3_create_window_function sqlite3_api->create_window_function #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ # define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; # define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; |
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