oushu/lava-oushudb-dt-sql-parser
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fix

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This commit is contained in:
HSunboy
2018-09-03 16:25:47 +08:00
parent 25a3f892f7
commit 8902672269
2 changed files with 20 additions and 12 deletions
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16
jison/sql_main.jison
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@ -2958,9 +2958,11 @@ TablePrimary
};
if ($2) {
$$.primary.alias = $2.alias;
parser.addTablePrimary({ subQueryAlias: $2.alias });
parser.addSubqueryAliasLocation($2.location, $2.alias, $1.identifierChain);
if($$.primary){
$$.primary.alias = $2.alias;
parser.addTablePrimary({ subQueryAlias: $2.alias });
parser.addSubqueryAliasLocation($2.location, $2.alias, $1.identifierChain);
}
}
var keywords = [];
@ -3127,10 +3129,12 @@ TableSubQueryInner
: PushQueryState SubQuery
{
var subQuery = parser.getSubQuery($2);
subQuery.columns.forEach(function (column) {
parser.expandIdentifierChain({ wrapper: column });
delete column.linked;
if(subQuery){
subQuery.columns.forEach(function (column) {
parser.expandIdentifierChain({ wrapper: column });
delete column.linked;
});
}
parser.popQueryState(subQuery);
$$ = subQuery;
}