Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Change to sqlite3AffinityType() to remove hex constants. (CVS 2298) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d8b4b0ef13dddbf527e7440e7343c458 |
| User & Date: | danielk1977 2005-02-01 02:13:29 |
Context
|
2005-02-01
| ||
| 03:09 | Avoid allocating a vdbe in sqlite3FinishCoding() if one has not been allocated already. (CVS 2299) check-in: eaf1866e user: danielk1977 tags: trunk | |
| 02:13 | Change to sqlite3AffinityType() to remove hex constants. (CVS 2298) check-in: d8b4b0ef user: danielk1977 tags: trunk | |
| 01:40 | Tweaks to the keyword hash generator. Tried to make it a little faster. If nothing else, the keyword hash table is now a little smaller. (CVS 2297) check-in: 4eca6c05 user: drh tags: trunk | |
Changes
Changes to src/build.c.
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
...
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
|
** CREATE INDEX ** DROP INDEX ** creating ID lists ** BEGIN TRANSACTION ** COMMIT ** ROLLBACK ** ** $Id: build.c,v 1.305 2005/02/01 01:21:55 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* ** This routine is called when a new SQL statement is beginning to ** be parsed. Initialize the pParse structure as needed. ................................................................................ char aff = SQLITE_AFF_NUMERIC; const unsigned char *zIn = zType; const unsigned char *zEnd = (zIn+nType); while( zIn!=zEnd ){ h = (h<<8) + sqlite3UpperToLower[*zIn]; zIn++; if ( h==0x63686172 ) aff = SQLITE_AFF_TEXT; /* CHAR */ else if( h==0x636C6F62 ) aff = SQLITE_AFF_TEXT; /* CLOB */ else if( h==0x74657874 ) aff = SQLITE_AFF_TEXT; /* TEXT */ else if( h==0x626C6F62 && aff==SQLITE_AFF_NUMERIC ){ /* BLOB */ aff = SQLITE_AFF_NONE; }else if( (h&0x00FFFFFF)==0x00696E74 ){ /* INT */ aff = SQLITE_AFF_INTEGER; break; } } return aff; } |
|
>
|
>
|
>
|
>
|
|
|
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
...
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
|
** CREATE INDEX ** DROP INDEX ** creating ID lists ** BEGIN TRANSACTION ** COMMIT ** ROLLBACK ** ** $Id: build.c,v 1.306 2005/02/01 02:13:29 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* ** This routine is called when a new SQL statement is beginning to ** be parsed. Initialize the pParse structure as needed. ................................................................................ char aff = SQLITE_AFF_NUMERIC; const unsigned char *zIn = zType; const unsigned char *zEnd = (zIn+nType); while( zIn!=zEnd ){ h = (h<<8) + sqlite3UpperToLower[*zIn]; zIn++; if( h==(('c'<<24)+('h'<<16)+('a'<<8)+'r') ){ /* CHAR */ aff = SQLITE_AFF_TEXT; }else if( h==(('c'<<24)+('l'<<16)+('o'<<8)+'b') ){ /* CLOB */ aff = SQLITE_AFF_TEXT; }else if( h==(('t'<<24)+('e'<<16)+('x'<<8)+'t') ){ /* TEXT */ aff = SQLITE_AFF_TEXT; }else if( h==(('b'<<24)+('l'<<16)+('o'<<8)+'b') /* BLOB */ && aff==SQLITE_AFF_NUMERIC ){ aff = SQLITE_AFF_NONE; }else if( (h&0x00FFFFFF)==(('i'<<16)+('n'<<8)+'t') ){ /* INT */ aff = SQLITE_AFF_INTEGER; break; } } return aff; } |