qiushou

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SQL 错误 [90079] [90079]: Schema "TEST" not found; SQL statement: use test [90079-1]

建表：CREATE TABLE test.test( a varchar(255)) 报错： org.jkiss.dbeaver.model.sql.DBSQLException: SQL 错误 [50000] [HY000]: General error: "java.lang.NullPointerException: Cannot read field ""isQuery"" because ""ack"" is null" [50000-1] at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCStatementImpl.executeStatement(JDBCStatementImpl.java:133) at org.jkiss.dbeaver.ui.editors.sql.execute.SQLQueryJob.executeStatement(SQLQueryJob.java:600) at org.jkiss.dbeaver.ui.editors.sql.execute.SQLQueryJob.lambda$2(SQLQueryJob.java:503) at...

SQL 错误 [90079] [90079]: Schema "TEST" not found; SQL statement: use test [90079-1]

刚开局使用，感觉有点没信心了

SQL 错误 [90079] [90079]: Schema "TEST" not found; SQL statement: use test [90079-1]

http://lealone.org/grammar.html 的地址访问不了，所以尝试了mysql 的用法规则，之前确实主要使用mysql，hive 。

SQL 错误 [90079] [90079]: Schema "TEST" not found; SQL statement: use test [90079-1]

之前确实没关注到 database -- schema---table 的这种模型，学习到了，我也了解下两者的区别

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DDL 使用问题

DDL 、DML 相关的文档可以丰富下