if (identifierEquals("PARTITION")) {
lexer.nextToken();
accept(Token.BY);
MySqlPartitioningClause partitionClause;
boolean linera = false;
if (identifierEquals("LINEAR")) {
lexer.nextToken();
linera = true;
}
if (lexer.token() == Token.KEY) {
MySqlPartitionByKey clause = new MySqlPartitionByKey();
lexer.nextToken();
if (linera) {
clause.setLinear(true);
}
accept(Token.LPAREN);
for (;;) {
clause.getColumns().add(this.exprParser.name());
if (lexer.token() == Token.COMMA) {
lexer.nextToken();
continue;
}
break;
}
accept(Token.RPAREN);
partitionClause = clause;
if (identifierEquals("PARTITIONS")) {
lexer.nextToken();
clause.setPartitionCount(this.exprParser.expr());
}
} else if (identifierEquals("HASH")) {
lexer.nextToken();
MySqlPartitionByHash clause = new MySqlPartitionByHash();
if (linera) {
clause.setLinear(true);
}
accept(Token.LPAREN);
clause.setExpr(this.exprParser.expr());
accept(Token.RPAREN);
partitionClause = clause;
if (identifierEquals("PARTITIONS")) {
lexer.nextToken();
clause.setPartitionCount(this.exprParser.expr());
}
} else if (identifierEquals("RANGE")) {
lexer.nextToken();
MySqlPartitionByRange clause = new MySqlPartitionByRange();
if (lexer.token() == Token.LPAREN) {
lexer.nextToken();
clause.setExpr(this.exprParser.expr());
accept(Token.RPAREN);
} else {
acceptIdentifier("COLUMNS");
accept(Token.LPAREN);
for (;;) {
clause.getColumns().add(this.exprParser.name());
if (lexer.token() == Token.COMMA) {
lexer.nextToken();
continue;
}
break;
}
accept(Token.RPAREN);
}
partitionClause = clause;
if (identifierEquals("PARTITIONS")) {
lexer.nextToken();
clause.setPartitionCount(this.exprParser.expr());
}
//
} else if (identifierEquals("LIST")) {
lexer.nextToken();
MySqlPartitionByList clause = new MySqlPartitionByList();
if (lexer.token() == Token.LPAREN) {
lexer.nextToken();
clause.setExpr(this.exprParser.expr());
accept(Token.RPAREN);
} else {
acceptIdentifier("COLUMNS");
accept(Token.LPAREN);
for (;;) {
clause.getColumns().add(this.exprParser.name());
if (lexer.token() == Token.COMMA) {
lexer.nextToken();
continue;
}
break;
}
accept(Token.RPAREN);
}
partitionClause = clause;
if (identifierEquals("PARTITIONS")) {
lexer.nextToken();
clause.setPartitionCount(this.exprParser.expr());
}
} else {
throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
}
if (lexer.token() == Token.LPAREN) {
lexer.nextToken();
for (;;) {
acceptIdentifier("PARTITION");
MySqlPartitioningDef partitionDef = new MySqlPartitioningDef();
partitionDef.setName(this.exprParser.name());
if (lexer.token() == Token.VALUES) {
lexer.nextToken();
if (lexer.token() == Token.IN) {
lexer.nextToken();
MySqlPartitioningDef.InValues values = new MySqlPartitioningDef.InValues();
accept(Token.LPAREN);
this.exprParser.exprList(values.getItems(), values);
accept(Token.RPAREN);
partitionDef.setValues(values);
} else {
acceptIdentifier("LESS");
acceptIdentifier("THAN");
MySqlPartitioningDef.LessThanValues values = new MySqlPartitioningDef.LessThanValues();
accept(Token.LPAREN);
this.exprParser.exprList(values.getItems(), values);
accept(Token.RPAREN);
partitionDef.setValues(values);
}
}
for (;;) {
if (identifierEquals("DATA")) {
lexer.nextToken();
acceptIdentifier("DIRECTORY");
if (lexer.token() == Token.EQ) {
lexer.nextToken();
}
partitionDef.setDataDirectory(this.exprParser.expr());
} else if (lexer.token() == Token.INDEX) {
lexer.nextToken();
acceptIdentifier("DIRECTORY");
if (lexer.token() == Token.EQ) {
lexer.nextToken();
}
partitionDef.setIndexDirectory(this.exprParser.expr());
} else {
break;
}
}
partitionClause.getPartitions().add(partitionDef);
if (lexer.token() == Token.COMMA) {
lexer.nextToken();
continue;
} else {