nacos 1.3.1 start with embedded mode：bad SQL grammar

[zhboseu]

2020-07-18 08:37:50,884 ERROR [db-error] DataAccessException : caused: StatementCallback; bad SQL grammar [select 1 from config_info_beta limit 1]; nested exception is java.sql.SQLSyntaxErrorException: Syntax error: Encountered "1" at line 1, column 38.;caused: Syntax error: Encountered "1" at line 1, column 38.;caused: Syntax error: Encountered "1" at line 1, column 38.;

2020-07-18 08:37:50,884 ERROR There was an error querying the data, request : SelectRequest{queryType=1, sql='select 1 from config_info_beta limit 1', args=null, className='java.lang.Integer'}, error : org.springframework.jdbc.BadSqlGrammarException: StatementCallback; bad SQL grammar [select 1 from config_info_beta limit 1]; nested exception is java.sql.SQLSyntaxErrorException: Syntax error: Encountered "1" at line 1, column 38.

2020-07-18 08:37:50,884 ERROR An exception occurred during the query operation : com.alibaba.nacos.config.server.exception.NJdbcException: BadSqlGrammarException:Syntax error: Encountered "1" at line 1, column 38.

2020-07-18 08:37:50,910 ERROR [db-error] DataAccessException : caused: StatementCallback; bad SQL grammar [select 1 from config_info_tag limit 1]; nested exception is java.sql.SQLSyntaxErrorException: Syntax error: Encountered "1" at line 1, column 37.;caused: Syntax error: Encountered "1" at line 1, column 37.;caused: Syntax error: Encountered "1" at line 1, column 37.;

2020-07-18 08:37:50,910 ERROR There was an error querying the data, request : SelectRequest{queryType=1, sql='select 1 from config_info_tag limit 1', args=null, className='java.lang.Integer'}, error : org.springframework.jdbc.BadSqlGrammarException: StatementCallback; bad SQL grammar [select 1 from config_info_tag limit 1]; nested exception is java.sql.SQLSyntaxErrorException: Syntax error: Encountered "1" at line 1, column 37.

2020-07-18 08:37:50,910 ERROR An exception occurred during the query operation : com.alibaba.nacos.config.server.exception.NJdbcException: BadSqlGrammarException:Syntax error: Encountered "1" at line 1, column 37.

Issue Description

bad SQL grammar

How to reproduce it (as minimally and precisely as possible)

1. nacos 1.3.1 cluster, 3 nodes
2. ./startup.sh -p embedded
3. logs/config-fatal.log

[ljhrot]

@i will solve it@

[ljhrot]

@ready to close@