mirror of
https://github.com/alibaba/druid.git
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1.fix KEY using btree not fit mysql 5.5 syntax,2.fix ALTER TABLE COLLATE bug,3.modify parse error info,like mysql
This commit is contained in:
junyu
@@ -0,0 +1,55 @@
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/*
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* Copyright 1999-2011 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.bvt.sql.mysql;
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import junit.framework.TestCase;
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import org.junit.Assert;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
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import com.alibaba.druid.sql.parser.Token;
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public class MySqlAlterTableTest18 extends TestCase {
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public void test_alter_charset() throws Exception {
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String sql = "ALTER TABLE `test`.`tb1` ADD COLUMN `f2` VARCHAR(45) CHARACTER SET gbk NULL FIRST ;";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseStatementList().get(0);
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parser.match(Token.EOF);
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("ALTER TABLE `test`.`tb1`\n\tADD COLUMN `f2` VARCHAR(45) CHARACTER SET gbk NULL FIRST", output);
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}
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public void test_alter_collate() throws Exception {
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String sql = "ALTER TABLE `test`.`tb1` ADD COLUMN `f2` VARCHAR(45) COLLATE utf8_bin NULL FIRST ;";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseStatementList().get(0);
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parser.match(Token.EOF);
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("ALTER TABLE `test`.`tb1`\n\tADD COLUMN `f2` VARCHAR(45) COLLATE utf8_bin NULL FIRST", output);
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}
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public void test_alter_charset_collate() throws Exception {
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String sql = "ALTER TABLE `test`.`tb1` ADD COLUMN `f2` VARCHAR(45) CHARACTER SET utf8 COLLATE utf8_bin NULL FIRST ;";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseStatementList().get(0);
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parser.match(Token.EOF);
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("ALTER TABLE `test`.`tb1`\n\tADD COLUMN `f2` VARCHAR(45) CHARACTER SET utf8 COLLATE utf8_bin NULL FIRST", output);
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}
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}
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@@ -0,0 +1,157 @@
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/*
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* Copyright 1999-2011 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.bvt.sql.mysql;
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import org.junit.Assert;
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import org.junit.Test;
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import com.alibaba.druid.sql.MysqlTest;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
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import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
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import com.alibaba.druid.stat.TableStat;
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public class MySqlCreateTableTest53 extends MysqlTest {
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@Test
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public void test_primary_key_using_btree() throws Exception {
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String sql = "CREATE TABLE `ins_ebay_auth` ("//
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+ "`auth_id` int(10) NOT NULL AUTO_INCREMENT COMMENT '主键id',"//
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+ "`usr_id` int(10) NOT NULL COMMENT '外键，用户表',"//
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+ "`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效',"//
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+ "`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码',"//
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+ "`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名',"//
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+ "`create_time` datetime NOT NULL COMMENT '授权时间',"//
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+ "`invalid_time` datetime NOT NULL COMMENT '授权失效时间'," + "PRIMARY KEY USING BTREE (`auth_id`)"//
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+ ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='INS_EBAY_AUTH';";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseCreateTable();
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MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
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stmt.accept(visitor);
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System.out.println("Tables : " + visitor.getTables());
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System.out.println("fields : " + visitor.getColumns());
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System.out.println("coditions : " + visitor.getConditions());
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System.out.println("orderBy : " + visitor.getOrderByColumns());
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Assert.assertEquals(1, visitor.getTables().size());
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Assert.assertEquals(7, visitor.getColumns().size());
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Assert.assertEquals(0, visitor.getConditions().size());
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Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("ins_ebay_auth")));
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("CREATE TABLE `ins_ebay_auth` ("//
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+"\n\t`auth_id` int(10) AUTO_INCREMENT NOT NULL COMMENT '主键id', " //
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+"\n\t`usr_id` int(10) NOT NULL COMMENT '外键，用户表', "//
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+"\n\t`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效', "//
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+"\n\t`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码', "//
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+"\n\t`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名', "//
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+"\n\t`create_time` datetime NOT NULL COMMENT '授权时间', "//
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+"\n\t`invalid_time` datetime NOT NULL COMMENT '授权失效时间', "//
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+"\n\tPRIMARY KEY USING BTREE (`auth_id`)"
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+"\n) ENGINE = InnoDB CHARSET = utf8 COLLATE utf8_bin COMMENT = 'INS_EBAY_AUTH'", output);
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}
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@Test
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public void test_index_using_btree() throws Exception {
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String sql = "CREATE TABLE `ins_ebay_auth` ("//
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+ "`auth_id` int(10) NOT NULL AUTO_INCREMENT COMMENT '主键id',"//
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+ "`usr_id` int(10) NOT NULL COMMENT '外键，用户表',"//
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+ "`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效',"//
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+ "`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码',"//
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+ "`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名',"//
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+ "`create_time` datetime NOT NULL COMMENT '授权时间',"//
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+ "`invalid_time` datetime NOT NULL COMMENT '授权失效时间'," + "PRIMARY KEY USING BTREE (`auth_id`), INDEX `ind_usr_id` USING BTREE (`usr_id`)"//
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+ ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='INS_EBAY_AUTH';";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseCreateTable();
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MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
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stmt.accept(visitor);
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System.out.println("Tables : " + visitor.getTables());
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System.out.println("fields : " + visitor.getColumns());
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System.out.println("coditions : " + visitor.getConditions());
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System.out.println("orderBy : " + visitor.getOrderByColumns());
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Assert.assertEquals(1, visitor.getTables().size());
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Assert.assertEquals(7, visitor.getColumns().size());
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Assert.assertEquals(0, visitor.getConditions().size());
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Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("ins_ebay_auth")));
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("CREATE TABLE `ins_ebay_auth` ("//
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+"\n\t`auth_id` int(10) AUTO_INCREMENT NOT NULL COMMENT '主键id', " //
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+"\n\t`usr_id` int(10) NOT NULL COMMENT '外键，用户表', "//
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+"\n\t`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效', "//
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+"\n\t`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码', "//
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+"\n\t`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名', "//
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+"\n\t`create_time` datetime NOT NULL COMMENT '授权时间', "//
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+"\n\t`invalid_time` datetime NOT NULL COMMENT '授权失效时间', "//
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+"\n\tPRIMARY KEY USING BTREE (`auth_id`), "
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+"\n\tINDEX `ind_usr_id` USING BTREE (`usr_id`)"
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+"\n) ENGINE = InnoDB CHARSET = utf8 COLLATE utf8_bin COMMENT = 'INS_EBAY_AUTH'", output);
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}
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@Test
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public void test_key_using_btree() throws Exception {
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String sql = "CREATE TABLE `ins_ebay_auth` ("//
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+ "`auth_id` int(10) NOT NULL AUTO_INCREMENT COMMENT '主键id',"//
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+ "`usr_id` int(10) NOT NULL COMMENT '外键，用户表',"//
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+ "`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效',"//
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+ "`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码',"//
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+ "`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名',"//
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+ "`create_time` datetime NOT NULL COMMENT '授权时间',"//
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+ "`invalid_time` datetime NOT NULL COMMENT '授权失效时间'," + "PRIMARY KEY USING BTREE (`auth_id`), KEY `ind_usr_id` USING BTREE (`usr_id`)"//
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+ ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='INS_EBAY_AUTH';";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseCreateTable();
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MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
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stmt.accept(visitor);
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System.out.println("Tables : " + visitor.getTables());
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System.out.println("fields : " + visitor.getColumns());
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System.out.println("coditions : " + visitor.getConditions());
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System.out.println("orderBy : " + visitor.getOrderByColumns());
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Assert.assertEquals(1, visitor.getTables().size());
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Assert.assertEquals(7, visitor.getColumns().size());
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Assert.assertEquals(0, visitor.getConditions().size());
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Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("ins_ebay_auth")));
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("CREATE TABLE `ins_ebay_auth` ("//
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+"\n\t`auth_id` int(10) AUTO_INCREMENT NOT NULL COMMENT '主键id', " //
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+"\n\t`usr_id` int(10) NOT NULL COMMENT '外键，用户表', "//
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+"\n\t`status` char(1) COLLATE utf8_bin NOT NULL COMMENT '状态 0.有效?1.无效', "//
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+"\n\t`ebay_token` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'eBay授权码', "//
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+"\n\t`ebay_name` varchar(50) NOT NULL COMMENT 'eBay唯一名', "//
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+"\n\t`create_time` datetime NOT NULL COMMENT '授权时间', "//
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+"\n\t`invalid_time` datetime NOT NULL COMMENT '授权失效时间', "//
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+"\n\tPRIMARY KEY USING BTREE (`auth_id`), "
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+"\n\tKEY `ind_usr_id` USING BTREE (`usr_id`)"
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+"\n) ENGINE = InnoDB CHARSET = utf8 COLLATE utf8_bin COMMENT = 'INS_EBAY_AUTH'", output);
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}
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}
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