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| author | drh <drh@noemail.net> | 2016-11-11 18:19:05 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2016-11-11 18:19:05 +0000 |
| commit | d95ef5cb5a6ef94211463d18e22259bcc48d7266 (patch) | |
| tree | 40682b25c07ee1cc6b087cb8472260bc79554e85 /src/insert.c | |
| parent | 79297d1d5979a82655590db1c53f76942ebc4b40 (diff) | |
| download | sqlite-d95ef5cb5a6ef94211463d18e22259bcc48d7266.tar.gz sqlite-d95ef5cb5a6ef94211463d18e22259bcc48d7266.zip | |
Remove obselete and unused logic in the update code generator.
Fix the sqlite3BtreeMovetoUnpacked() routine so that it remembers the
rowid of the row that it landed on.
FossilOrigin-Name: 1a587d72f981cb7064cfd8916a52a83ad9ba6074
Diffstat (limited to 'src/insert.c')
| -rw-r--r-- | src/insert.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/insert.c b/src/insert.c index a5852fd32..59bc99b52 100644 --- a/src/insert.c +++ b/src/insert.c @@ -1260,7 +1260,6 @@ void sqlite3GenerateConstraintChecks( int ipkBottom = 0; /* Bottom of the rowid change constraint check */ u8 isUpdate; /* True if this is an UPDATE operation */ u8 bAffinityDone = 0; /* True if the OP_Affinity operation has been run */ - int regRowid = -1; /* Register holding ROWID value */ isUpdate = regOldData!=0; db = pParse->db; @@ -1526,9 +1525,7 @@ void sqlite3GenerateConstraintChecks( VdbeComment((v, "%s column %d", pIdx->zName, i)); }else{ if( iField==XN_ROWID || iField==pTab->iPKey ){ - if( regRowid==regIdx+i ) continue; /* ROWID already in regIdx+i */ x = regNewData; - regRowid = pIdx->pPartIdxWhere ? -1 : regIdx+i; }else{ x = iField + regNewData + 1; } |