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Example 41 with SQLStatementParser

use of com.alibaba.druid.sql.parser.SQLStatementParser in project druid by alibaba.

the class ArithmeticOperatorsTest method test_8.

public void test_8() throws Exception {
    String sql = "SELECT 102/1-1;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT 102 / 1 - 1;", text);
}
Also used : SQLStatementParser(com.alibaba.druid.sql.parser.SQLStatementParser) MySqlStatementParser(com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser) SQLStatement(com.alibaba.druid.sql.ast.SQLStatement)

Example 42 with SQLStatementParser

use of com.alibaba.druid.sql.parser.SQLStatementParser in project druid by alibaba.

the class ArithmeticOperatorsTest method test_7.

public void test_7() throws Exception {
    String sql = "SELECT 102/(1-1);";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT 102 / (1 - 1);", text);
}
Also used : SQLStatementParser(com.alibaba.druid.sql.parser.SQLStatementParser) MySqlStatementParser(com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser) SQLStatement(com.alibaba.druid.sql.ast.SQLStatement)

Example 43 with SQLStatementParser

use of com.alibaba.druid.sql.parser.SQLStatementParser in project druid by alibaba.

the class ArithmeticOperatorsTest method test_9.

public void test_9() throws Exception {
    String sql = "SELECT a + b + c;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT a + b + c;", text);
}
Also used : SQLStatementParser(com.alibaba.druid.sql.parser.SQLStatementParser) MySqlStatementParser(com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser) SQLStatement(com.alibaba.druid.sql.ast.SQLStatement)

Example 44 with SQLStatementParser

use of com.alibaba.druid.sql.parser.SQLStatementParser in project druid by alibaba.

the class ComparisonFunctionsAndOperatorsTest method test_0.

public void test_0() throws Exception {
    String sql = "SELECT 1 = 0;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT 1 = 0;", text);
}
Also used : SQLStatementParser(com.alibaba.druid.sql.parser.SQLStatementParser) MySqlStatementParser(com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser) SQLStatement(com.alibaba.druid.sql.ast.SQLStatement)

Example 45 with SQLStatementParser

use of com.alibaba.druid.sql.parser.SQLStatementParser in project druid by alibaba.

the class ComparisonFunctionsAndOperatorsTest method test_19.

public void test_19() throws Exception {
    String sql = "SELECT GREATEST('B', 'A', 'C');";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT GREATEST('B', 'A', 'C');", text);
}
Also used : SQLStatementParser(com.alibaba.druid.sql.parser.SQLStatementParser) MySqlStatementParser(com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser) SQLStatement(com.alibaba.druid.sql.ast.SQLStatement)

Aggregations

SQLStatementParser (com.alibaba.druid.sql.parser.SQLStatementParser)436 SQLStatement (com.alibaba.druid.sql.ast.SQLStatement)431 MySqlStatementParser (com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser)382 ArrayList (java.util.ArrayList)21 SQLASTOutputVisitor (com.alibaba.druid.sql.visitor.SQLASTOutputVisitor)19 SchemaStatVisitor (com.alibaba.druid.sql.visitor.SchemaStatVisitor)14 MycatSchemaStatVisitor (io.mycat.route.parser.druid.MycatSchemaStatVisitor)6 SQLExpr (com.alibaba.druid.sql.ast.SQLExpr)5 MySqlExportParameterVisitor (com.alibaba.druid.sql.dialect.mysql.visitor.MySqlExportParameterVisitor)5 ExportParameterVisitor (com.alibaba.druid.sql.visitor.ExportParameterVisitor)5 TableStat (com.alibaba.druid.stat.TableStat)5 MycatStatementParser (io.mycat.route.parser.druid.MycatStatementParser)5 SQLIdentifierExpr (com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr)4 SQLSelectStatement (com.alibaba.druid.sql.ast.statement.SQLSelectStatement)4 OracleStatementParser (com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser)4 SQLVariantRefExpr (com.alibaba.druid.sql.ast.expr.SQLVariantRefExpr)3 SQLSelectQuery (com.alibaba.druid.sql.ast.statement.SQLSelectQuery)3 SQLSelectQueryBlock (com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock)3 MySqlInsertStatement (com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlInsertStatement)3 RouteResultset (io.mycat.route.RouteResultset)3