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Simplifications to blobSeekToRow().

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FossilOrigin-Name: 495ea824093ff535734c22c3115384c08f855c02
This commit is contained in:
drh 2017-01-31 19:02:15 +00:00
parent 0caad09585
commit baf5dec700
3 changed files with 8 additions and 11 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Remove\sa\sC99-style\scomment.\s\sFixes\sto\sthe\skvtest-speed.sh\sscript.
D 2017-01-31T16:49:01.913
C Simplifications\sto\sblobSeekToRow().
D 2017-01-31T19:02:15.083
F Makefile.in 5f415e7867296d678fed2e6779aea10c1318b4bc
F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
F Makefile.msc b8ca53350ae545e3562403d5da2a69cec79308da
@ -463,7 +463,7 @@ F src/vdbe.h 59998ffd71d7caa8886bc78dafaf8caeccd4c13c
F src/vdbeInt.h 281cb70332dc8b593b8c7afe776f3a2ba7d4255e
F src/vdbeapi.c 7a65f10684982daecfce50f557f2632b7f20b198
F src/vdbeaux.c 6847b02aa2db536ed15d90f1fdc2923afef93c5b
F src/vdbeblob.c 2b3d1ad915dbe5dc92c48759dc18fa8c697e78e5
F src/vdbeblob.c 359891617358deefc85bef7bcf787fa6b77facb9
F src/vdbemem.c 3b5a9a5b375458d3e12a50ae1aaa41eeec2175fd
F src/vdbesort.c eda25cb2d1727efca6f7862fea32b8aa33c0face
F src/vdbetrace.c 41963d5376f0349842b5fc4aaaaacd7d9cdc0834
@ -1549,7 +1549,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 2361b03b61311aab9b9ec9de040bbb73be31be0d
R 085c25b2bd73ed43799df664becffebf
P 91eb6b628e278d20eccc647293e5b30765163e12
R 793d15c782afd1bb1c67c16147a858a7
U drh
Z 9d1629688efb4c919cbb0184aee51efa
Z 0d3326b5592bbe49f8801dfaea3a7026

2
manifest.uuid
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@ -1 +1 @@
91eb6b628e278d20eccc647293e5b30765163e12
495ea824093ff535734c22c3115384c08f855c02

5
src/vdbeblob.c
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@ -55,7 +55,6 @@ static int blobSeekToRow(Incrblob *p, sqlite3_int64 iRow, char **pzErr){
int rc; /* Error code */
char *zErr = 0; /* Error message */
Vdbe *v = (Vdbe *)p->pStmt;
sqlite3 *db = v->db;
/* Set the value of register r[1] in the SQL statement to integer iRow.
** This is done directly as a performance optimization
@ -69,9 +68,7 @@ static int blobSeekToRow(Incrblob *p, sqlite3_int64 iRow, char **pzErr){
** counter is faster. */
if( v->pc>3 ){
v->pc = 3;
db->nVdbeExec++;
rc = sqlite3VdbeExec((Vdbe*)p->pStmt);
db->nVdbeExec--;
rc = sqlite3VdbeExec(v);
}else{
rc = sqlite3_step(p->pStmt);
}