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When values have real affinity and are converted into strings for CHECK

constraints or index expressions, do the conversions into a real-number format
even if the values are stored as integers for efficiency.
This appears to fix ticket [ae0f637bddc5290b446].

FossilOrigin-Name: 5997d075665faca6b70fa647e877ebc84c473b32887b96235865d59ce80247f8
This commit is contained in:
drh
2019-05-01 18:59:33 +00:00
parent f78408c775
commit 83a1dafb03
5 changed files with 50 additions and 38 deletions

View File

@@ -247,7 +247,7 @@ struct sqlite3_value {
#define MEM_Blob 0x0010 /* Value is a BLOB */
#define MEM_AffMask 0x001f /* Mask of affinity bits */
#define MEM_FromBind 0x0020 /* Value originates from sqlite3_bind() */
/* Available 0x0040 */
#define MEM_IntReal 0x0040 /* MEM_Int that stringifies like MEM_Real */
#define MEM_Undefined 0x0080 /* Value is undefined */
#define MEM_Cleared 0x0100 /* NULL set by OP_Null, not from data */
#define MEM_TypeMask 0xc1df /* Mask of type bits */