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| 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 |
|
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 to src/build.c.
18 18 ** CREATE INDEX 19 19 ** DROP INDEX 20 20 ** creating ID lists 21 21 ** BEGIN TRANSACTION 22 22 ** COMMIT 23 23 ** ROLLBACK 24 24 ** 25 -** $Id: build.c,v 1.305 2005/02/01 01:21:55 danielk1977 Exp $ 25 +** $Id: build.c,v 1.306 2005/02/01 02:13:29 danielk1977 Exp $ 26 26 */ 27 27 #include "sqliteInt.h" 28 28 #include <ctype.h> 29 29 30 30 /* 31 31 ** This routine is called when a new SQL statement is beginning to 32 32 ** be parsed. Initialize the pParse structure as needed. ................................................................................ 881 881 char aff = SQLITE_AFF_NUMERIC; 882 882 const unsigned char *zIn = zType; 883 883 const unsigned char *zEnd = (zIn+nType); 884 884 885 885 while( zIn!=zEnd ){ 886 886 h = (h<<8) + sqlite3UpperToLower[*zIn]; 887 887 zIn++; 888 - if ( h==0x63686172 ) aff = SQLITE_AFF_TEXT; /* CHAR */ 889 - else if( h==0x636C6F62 ) aff = SQLITE_AFF_TEXT; /* CLOB */ 890 - else if( h==0x74657874 ) aff = SQLITE_AFF_TEXT; /* TEXT */ 891 - else if( h==0x626C6F62 && aff==SQLITE_AFF_NUMERIC ){ /* BLOB */ 888 + if( h==(('c'<<24)+('h'<<16)+('a'<<8)+'r') ){ /* CHAR */ 889 + aff = SQLITE_AFF_TEXT; 890 + }else if( h==(('c'<<24)+('l'<<16)+('o'<<8)+'b') ){ /* CLOB */ 891 + aff = SQLITE_AFF_TEXT; 892 + }else if( h==(('t'<<24)+('e'<<16)+('x'<<8)+'t') ){ /* TEXT */ 893 + aff = SQLITE_AFF_TEXT; 894 + }else if( h==(('b'<<24)+('l'<<16)+('o'<<8)+'b') /* BLOB */ 895 + && aff==SQLITE_AFF_NUMERIC ){ 892 896 aff = SQLITE_AFF_NONE; 893 - }else if( (h&0x00FFFFFF)==0x00696E74 ){ /* INT */ 897 + }else if( (h&0x00FFFFFF)==(('i'<<16)+('n'<<8)+'t') ){ /* INT */ 894 898 aff = SQLITE_AFF_INTEGER; 895 899 break; 896 900 } 897 901 } 898 902 899 903 return aff; 900 904 }