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Fix a minor problem in the code for determining whether or not an SQL

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statement is SQLITE_TOOBIG.

FossilOrigin-Name: 763e6c9e2bbc0a6ef8d8361069bf7160790c9064f24f0e336b7ed85668735da9
This commit is contained in:
dan
2018-06-30 20:00:35 +00:00
parent 5001b3314d
commit 2b5f152601
4 changed files with 16 additions and 11 deletions
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4
src/alter.c
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@@ -74,7 +74,7 @@ static void renameTableFunc(
zCsr += len;
len = sqlite3GetToken(zCsr, &token);
} while( token==TK_SPACE );
assert( len>0 );
assert( len>0 || !*zCsr );
} while( token!=TK_LP && token!=TK_USING );
zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", (int)(((u8*)tname.z) - zSql),
@@ -198,7 +198,7 @@ static void renameTriggerFunc(
zCsr += len;
len = sqlite3GetToken(zCsr, &token);
}while( token==TK_SPACE );
assert( len>0 );
assert( len>0 || !*zCsr );
/* Variable 'dist' stores the number of tokens read since the most
** recent TK_DOT or TK_ON. This means that when a WHEN, FOR or BEGIN