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Code Issues Releases Wiki Activity

add testcase & improve sql parser for sqlserver

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This commit is contained in:
wenshao
2013-08-04 22:27:06 +08:00
parent 82ef6aafd2
commit e6f3f85b51
15 changed files with 826 additions and 5 deletions
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src/main/java/com/alibaba/druid/sql/parser/SQLStatementParser.java
+18 -5
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@@ -525,7 +525,7 @@ public class SQLStatementParser extends SQLParser {
break;
}
}
if (identifierEquals("ADMIN")) {
lexer.nextToken();
acceptIdentifier("OPTION");
@@ -772,7 +772,7 @@ public class SQLStatementParser extends SQLParser {
return stmt;
}
protected SQLDropDatabaseStatement parseDropDatabase(boolean acceptDrop) {
if (acceptDrop) {
accept(Token.DROP);
@@ -791,7 +791,6 @@ public class SQLStatementParser extends SQLParser {
SQLName name = this.exprParser.name();
stmt.setDatabase(name);
return stmt;
}
@@ -1011,7 +1010,10 @@ public class SQLStatementParser extends SQLParser {
if (token == Token.TABLE || identifierEquals("GLOBAL")) {
SQLCreateTableParser createTableParser = getSQLCreateTableParser();
return createTableParser.parseCrateTable(false);
} else if (token == Token.INDEX || token == Token.UNIQUE) {
} else if (token == Token.INDEX //
|| token == Token.UNIQUE //
|| identifierEquals("NONCLUSTERED") // sql server
) {
return parseCreateIndex(false);
} else if (lexer.token() == Token.SEQUENCE) {
return parseCreateSequence(false);
@@ -1075,7 +1077,18 @@ public class SQLStatementParser extends SQLParser {
SQLCreateIndexStatement stmt = new SQLCreateIndexStatement();
if (lexer.token() == Token.UNIQUE) {
stmt.setType("UNIQUE");
lexer.nextToken();
if (identifierEquals("CLUSTERED")) {
lexer.nextToken();
stmt.setType("UNIQUE CLUSTERED");
} else {
stmt.setType("UNIQUE");
}
} else if (identifierEquals("FULLTEXT")) {
stmt.setType("FULLTEXT");
lexer.nextToken();
} else if (identifierEquals("NONCLUSTERED")) {
stmt.setType("NONCLUSTERED");
lexer.nextToken();
}