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Code Issues Releases Wiki Activity

improved postgresql sql parser. support if not exists.

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This commit is contained in:
wenshao
2017-10-22 20:43:27 +08:00
parent 1dba4fae47
commit dd0f8fe89c
9 changed files with 242 additions and 3 deletions
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src/main/java/com/alibaba/druid/sql/parser/SQLCreateTableParser.java
+9
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@@ -19,6 +19,7 @@ import java.util.List;
import com.alibaba.druid.sql.ast.SQLName;
import com.alibaba.druid.sql.ast.statement.*;
import com.alibaba.druid.util.FnvHash;
import com.alibaba.druid.util.JdbcConstants;
public class SQLCreateTableParser extends SQLDDLParser {
@@ -77,6 +78,14 @@ public class SQLCreateTableParser extends SQLDDLParser {
accept(Token.TABLE);
if (lexer.token() == Token.IF) {
lexer.nextToken();
accept(Token.NOT);
accept(Token.EXISTS);
createTable.setIfNotExiists(true);
}
createTable.setName(this.exprParser.name());
if (lexer.token == Token.LPAREN) {