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| author | drh <drh@noemail.net> | 2017-08-12 01:09:06 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2017-08-12 01:09:06 +0000 |
| commit | 8abc80b2945b7133eee896092643d259410c048c (patch) | |
| tree | 7d3c65b4ef343f3903079f99020513d375206407 | |
| parent | b7f4b6cccadddd256c5b2f7621f3d9114f517434 (diff) | |
| download | sqlite-8abc80b2945b7133eee896092643d259410c048c.tar.gz sqlite-8abc80b2945b7133eee896092643d259410c048c.zip | |
Size and performance micro-optimization on sqlite3SrcListIndexedBy().
FossilOrigin-Name: 28a5aec118f9d078c9e7225f85cd48a91920b13908c540771e309557c3f15f84
| -rw-r--r-- | manifest | 12 | ||||
| -rw-r--r-- | manifest.uuid | 2 | ||||
| -rw-r--r-- | src/build.c | 8 |
3 files changed, 12 insertions, 10 deletions
@@ -1,5 +1,5 @@ -C Fix\scompiler\swarnings\sthat\sarise\sif\sthe\sPAGERTRACE\smacro\sis\sturned\son.\nThis\schanges\sdoes\snot\saffect\sproduction\sbuilds. -D 2017-08-11T18:59:00.035 +C Size\sand\sperformance\smicro-optimization\son\ssqlite3SrcListIndexedBy(). +D 2017-08-12T01:09:06.103 F Makefile.in d9873c9925917cca9990ee24be17eb9613a668012c85a343aef7e5536ae266e8 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434 F Makefile.msc 02b469e9dcd5b7ee63fc1fb05babc174260ee4cfa4e0ef2e48c3c6801567a016 @@ -399,7 +399,7 @@ F src/btmutex.c 0e9ce2d56159b89b9bc8e197e023ee11e39ff8ca F src/btree.c 1a17ba1a765d80c3ca39ce33ff55f92e1f51eb84bbbdab5377f11d36b1515fa1 F src/btree.h 3edc5329bc59534d2d15b4f069a9f54b779a7e51289e98fa481ae3c0e526a5ca F src/btreeInt.h 97700795edf8a43245720414798b7b29d8e465aef46bf301ffacd431910c0da1 -F src/build.c 33b0f6055bd990ed052b96e71368acefcd98daa21ccf21f91aa90e8b769c2219 +F src/build.c f8a85d2ad14c2201e10c2fe7185e1cb3f1db8b0c90d40d1fb99c20b135ab71bc F src/callback.c 930648a084a3adc741c6471adfbdc50ba47ba3542421cb80a26f259f467de65e F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e F src/ctime.c ff1be3eed7bdd75aaca61ca8dc848f7c9f850ef2fb9cb56f2734e922a098f9c0 @@ -1646,7 +1646,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 -P aa49926dbffaae4f7c486be72ad814f381cca65c549f9d2605f47540a5f4be84 -R d8063074df6e7dea7a8298073c2e62a5 +P 831156a4bd7c4408085f7c5584cdeebd1953c539972f80c5ef29bc147008630e +R 34a870a8db0fd3ad276f368e06b50630 U drh -Z 445b2c6d99e984c3a2a0aca154b718db +Z 3aa22be27e86e8143572e422fdd4e2d3 diff --git a/manifest.uuid b/manifest.uuid index ddc6bd32e..e16faf1fe 100644 --- a/manifest.uuid +++ b/manifest.uuid @@ -1 +1 @@ -831156a4bd7c4408085f7c5584cdeebd1953c539972f80c5ef29bc147008630e
\ No newline at end of file +28a5aec118f9d078c9e7225f85cd48a91920b13908c540771e309557c3f15f84
\ No newline at end of file diff --git a/src/build.c b/src/build.c index 074041b3f..cb3172e07 100644 --- a/src/build.c +++ b/src/build.c @@ -3883,8 +3883,10 @@ SrcList *sqlite3SrcListAppendFromTerm( */ void sqlite3SrcListIndexedBy(Parse *pParse, SrcList *p, Token *pIndexedBy){ assert( pIndexedBy!=0 ); - if( p && ALWAYS(p->nSrc>0) ){ - struct SrcList_item *pItem = &p->a[p->nSrc-1]; + if( p && pIndexedBy->n>0 ){ + struct SrcList_item *pItem; + assert( p->nSrc>0 ); + pItem = &p->a[p->nSrc-1]; assert( pItem->fg.notIndexed==0 ); assert( pItem->fg.isIndexedBy==0 ); assert( pItem->fg.isTabFunc==0 ); @@ -3894,7 +3896,7 @@ void sqlite3SrcListIndexedBy(Parse *pParse, SrcList *p, Token *pIndexedBy){ pItem->fg.notIndexed = 1; }else{ pItem->u1.zIndexedBy = sqlite3NameFromToken(pParse->db, pIndexedBy); - pItem->fg.isIndexedBy = (pItem->u1.zIndexedBy!=0); + pItem->fg.isIndexedBy = 1; } } } |