database/sqlite
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Simplification to the sqlite3_stmt_explain() implementation.

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FossilOrigin-Name: dd5eb4c7f71c658aff8c2f11ff163c5e79f0ebfd49fd13ca8e28381fe63cc82f
This commit is contained in:
drh
2023-07-29 17:05:35 +00:00
parent 5d800cdb6e
commit fb546c0bf4
3 changed files with 9 additions and 10 deletions
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@@ -1,5 +1,5 @@
C SAHPoolUtil.importDb()\snow\saccepts\seither\sa\sbyte\sarray\sor\sArrayBuffer. C Simplification\sto\sthe\ssqlite3_stmt_explain()\simplementation.
D 2023-07-29T15:53:53.903 D 2023-07-29T17:05:35.577
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -716,7 +716,7 @@ F src/vacuum.c 604fcdaebe76f3497c855afcbf91b8fa5046b32de3045bab89cc008d68e40104
F src/vdbe.c cd0396758da6a95e6c4e3bec7c3d6e767c3b39930c295c2425f83bb086cdc6ba F src/vdbe.c cd0396758da6a95e6c4e3bec7c3d6e767c3b39930c295c2425f83bb086cdc6ba
F src/vdbe.h 41485521f68e9437fdb7ec4a90f9d86ab294e9bb8281e33b235915e29122cfc0 F src/vdbe.h 41485521f68e9437fdb7ec4a90f9d86ab294e9bb8281e33b235915e29122cfc0
F src/vdbeInt.h cd829ff67fc18aff2476fe3209262ba8671cb43d51cb6913de4a670e37d2fbe3 F src/vdbeInt.h cd829ff67fc18aff2476fe3209262ba8671cb43d51cb6913de4a670e37d2fbe3
F src/vdbeapi.c 9e2cf049520538d5b8c32fa02c6f86d7de071a0f64b91e7fbbc4be06e5d85d91 F src/vdbeapi.c f37822f215740ede2a8fcae99bc13f2cc3a72dd0e1d22b81b9298c5ca67dbc38
F src/vdbeaux.c a586f445945eef6ad1fcd7c94f700faa1baea93c0dbd446291c7cf65966c8470 F src/vdbeaux.c a586f445945eef6ad1fcd7c94f700faa1baea93c0dbd446291c7cf65966c8470
F src/vdbeblob.c 2516697b3ee8154eb8915f29466fb5d4f1ae39ee8b755ea909cefaf57ec5e2ce F src/vdbeblob.c 2516697b3ee8154eb8915f29466fb5d4f1ae39ee8b755ea909cefaf57ec5e2ce
F src/vdbemem.c adb5877dc54330865e45e0fba50f6455c1d9d8b83434c59f0e3d2d2a0b9f0e58 F src/vdbemem.c adb5877dc54330865e45e0fba50f6455c1d9d8b83434c59f0e3d2d2a0b9f0e58
@@ -2049,8 +2049,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
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# Remove this line to create a well-formed Fossil manifest. # Remove this line to create a well-formed Fossil manifest.

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@@ -1 +1 @@
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src/vdbeapi.c
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@@ -1877,10 +1877,9 @@ int sqlite3_stmt_explain(sqlite3_stmt *pStmt, int eMode){
v->explain = eMode; v->explain = eMode;
rc = SQLITE_OK; rc = SQLITE_OK;
}else{ }else{
int haveEqpOps = v->explain==2 || v->haveEqpOps;
v->explain = eMode; v->explain = eMode;
rc = sqlite3Reprepare(v); rc = sqlite3Reprepare(v);
v->haveEqpOps = haveEqpOps!=0; v->haveEqpOps = eMode==2;
} }
if( v->explain ){ if( v->explain ){
v->nResColumn = 12 - 4*v->explain; v->nResColumn = 12 - 4*v->explain;