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Performance improvement in sqlite3VdbeAddOp(). (CVS 3138)

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FossilOrigin-Name: 6bcbe8fcad35de6e9b90e7776bd262fdf7cbc28e
This commit is contained in:
drh 2006-03-15 22:44:36 +00:00
parent aa01c7e2cd
commit fd2d26bb7d
3 changed files with 12 additions and 10 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Fix\sCHECK\sconstraints\sto\suse\salternative\sconflict\sresolution.\s\sTicket\s#1717.\s(CVS\s3137) C Performance\simprovement\sin\ssqlite3VdbeAddOp().\s(CVS\s3138)
D 2006-03-15T16:26:10 D 2006-03-15T22:44:37
F Makefile.in 5d8dff443383918b700e495de42ec65bc1c8865b F Makefile.in 5d8dff443383918b700e495de42ec65bc1c8865b
F Makefile.linux-gcc 74ba0eadf88748a9ce3fd03d2a3ede2e6715baec F Makefile.linux-gcc 74ba0eadf88748a9ce3fd03d2a3ede2e6715baec
F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@ -93,7 +93,7 @@ F src/vdbe.c 2c687d8cf6b75380ef26a8c9db047ce0e3fa7424
F src/vdbe.h 80ba1c391ec28180dd07a630577f50b22c2062da F src/vdbe.h 80ba1c391ec28180dd07a630577f50b22c2062da
F src/vdbeInt.h 2109be6b58e3bfcd8e5b56d3b212b1a105a61051 F src/vdbeInt.h 2109be6b58e3bfcd8e5b56d3b212b1a105a61051
F src/vdbeapi.c 7dc662e7c905ce666bb506dced932e0307115cbf F src/vdbeapi.c 7dc662e7c905ce666bb506dced932e0307115cbf
F src/vdbeaux.c db9dc285e1efacaece7ee6f9c2f5085e3700942e F src/vdbeaux.c 2ee7d951161769bf3429df2a9cd2c4f2e358807e
F src/vdbefifo.c 9efb94c8c3f4c979ebd0028219483f88e57584f5 F src/vdbefifo.c 9efb94c8c3f4c979ebd0028219483f88e57584f5
F src/vdbemem.c 5f0afe3b92bb2c037f8d5d697f7c151fa50783a3 F src/vdbemem.c 5f0afe3b92bb2c037f8d5d697f7c151fa50783a3
F src/where.c 39af47e7f48be8df8a14a5965a38326bccf8eeed F src/where.c 39af47e7f48be8df8a14a5965a38326bccf8eeed
@ -355,7 +355,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513 F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513
P 4d70013a6a42a58bc7af3a87bf79c131a0070e96 P c0d20fa97f94313e6b7ee5b4baa236ef5b664d76
R 21ca7022b824f24e0d9e1adce9350a21 R 1505d252f72cd28f9c1a95e3f8396e08
U drh U drh
Z 3a90d1df6d7d6a018bd1a142c92b17e6 Z c725af24c2ee63910b68e5a54ff93f6c

2
manifest.uuid
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@ -1 +1 @@
c0d20fa97f94313e6b7ee5b4baa236ef5b664d76 6bcbe8fcad35de6e9b90e7776bd262fdf7cbc28e

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src/vdbeaux.c
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@ -107,10 +107,12 @@ int sqlite3VdbeAddOp(Vdbe *p, int op, int p1, int p2){
i = p->nOp; i = p->nOp;
p->nOp++; p->nOp++;
assert( p->magic==VDBE_MAGIC_INIT ); assert( p->magic==VDBE_MAGIC_INIT );
if( p->nOpAlloc<=i ){
resizeOpArray(p, i+1); resizeOpArray(p, i+1);
if( sqlite3MallocFailed() ){ if( sqlite3MallocFailed() ){
return 0; return 0;
} }
}
pOp = &p->aOp[i]; pOp = &p->aOp[i];
pOp->opcode = op; pOp->opcode = op;
pOp->p1 = p1; pOp->p1 = p1;