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Code Issues Releases Wiki Activity

bug fixed for pg sql parser. for issue #3091

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This commit is contained in:
shaojin.wensj
2019-02-22 20:15:05 +08:00
parent e04e4ba219
commit b1672775d3
2 changed files with 9 additions and 1 deletions
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src/main/java/com/alibaba/druid/sql/dialect/postgresql/parser/PGSQLStatementParser.java
+8 -1
View File
@@ -455,10 +455,12 @@ public class PGSQLStatementParser extends SQLStatementParser {
option = SQLSetStatement.Option.LOCAL;
lexer.nextToken();
}
long hash = lexer.hash_lower();
String parameter = lexer.stringVal();
SQLExpr paramExpr;
List<SQLExpr> values = new ArrayList<SQLExpr>();
if (TIME.equalsIgnoreCase(parameter)) {
if (hash == FnvHash.Constants.TIME) {
lexer.nextToken();
acceptIdentifier("ZONE");
paramExpr = new SQLIdentifierExpr("TIME ZONE");
@@ -470,6 +472,11 @@ public class PGSQLStatementParser extends SQLStatementParser {
}
lexer.nextToken();
// return new PGSetStatement(range, TIME_ZONE, exprs);
} else if (hash == FnvHash.Constants.ROLE) {
paramExpr = new SQLIdentifierExpr(parameter);
lexer.nextToken();
values.add(this.exprParser.primary());
lexer.nextToken();
} else {
paramExpr = new SQLIdentifierExpr(parameter);
lexer.nextToken();
src/main/java/com/alibaba/druid/util/FnvHash.java
+1
View File
@@ -384,6 +384,7 @@ public final class FnvHash {
long DATE = fnv1a_64_lower("DATE");
long DATETIME = fnv1a_64_lower("DATETIME");
long TIME = fnv1a_64_lower("TIME");
long ROLE = fnv1a_64_lower("ROLE");
long TIMESTAMP = fnv1a_64_lower("TIMESTAMP");
long CLOB = fnv1a_64_lower("CLOB");
long NCLOB = fnv1a_64_lower("NCLOB");