diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 7d6fda4c6..8f63d777a 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -2037,9 +2037,25 @@ struct Column { char affinity; /* One of the SQLITE_AFF_... values */ u8 szEst; /* Estimated size of value in this column. sizeof(INT)==1 */ u8 hName; /* Column name hash for faster lookup */ + u8 eType; /* One of the standard types */ u16 colFlags; /* Boolean properties. See COLFLAG_ defines below */ }; +/* Allowed values for Column.eType. +** +** Values must match entries in the global constant arrays +** sqlite3StdTypeLen[] and sqlite3StdType[]. Each value is one more +** than the offset into these arrays for the corresponding name. +** Adjust the SQLITE_N_STDTYPE value if adding or removing entries. +*/ +#define COLTYPE_CUSTOM 0 /* Type appended to zName */ +#define COLTYPE_BLOB 1 +#define COLTYPE_INT 2 +#define COLTYPE_INTEGER 3 +#define COLTYPE_REAL 4 +#define COLTYPE_TEXT 5 +#define SQLITE_N_STDTYPE 5 /* Number of standard types */ + /* Allowed values for Column.colFlags. ** ** Constraints: @@ -4794,6 +4810,9 @@ void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8); #ifndef SQLITE_AMALGAMATION extern const unsigned char sqlite3OpcodeProperty[]; extern const char sqlite3StrBINARY[]; +extern const unsigned char sqlite3StdTypeLen[]; +extern const char sqlite3StdTypeAffinity[]; +extern const char *sqlite3StdType[]; extern const unsigned char sqlite3UpperToLower[]; extern const unsigned char *sqlite3aLTb; extern const unsigned char *sqlite3aEQb; |