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Refactor the SQL parameter processing so that parameter names for values

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that are optimized out of the prepare statement are not forgotten.

FossilOrigin-Name: b3aaf715b60b8a338cc6c92dad1ead4a3f7146a3
This commit is contained in:
drh
2011-06-01 18:15:55 +00:00
parent ed9624187d
commit 124c0b49a1
12 changed files with 202 additions and 208 deletions
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src/vdbeInt.h
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@@ -287,11 +287,11 @@ struct Vdbe {
Mem *aVar; /* Values for the OP_Variable opcode. */
char **azVar; /* Name of variables */
ynVar nVar; /* Number of entries in aVar[] */
ynVar nzVar; /* Number of entries in azVar[] */
u32 cacheCtr; /* VdbeCursor row cache generation counter */
int pc; /* The program counter */
int rc; /* Value to return */
u8 errorAction; /* Recovery action to do in case of an error */
u8 okVar; /* True if azVar[] has been initialized */
u8 explain; /* True if EXPLAIN present on SQL command */
u8 changeCntOn; /* True to update the change-counter */
u8 expired; /* True if the VM needs to be recompiled */