mirrors/APIJSON
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix:解决数据源为Oracle时，@explain 报错问题

Browse Source 
解决数据源为Oracle时，使用性能分析关键字 @explain，查询报 "ORA-00922: 选项缺失或无效"问题

issue #432
closes #432
This commit is contained in:
ifooling 2022-08-09 10:32:01 +08:00
parent 98f282656a
commit f3e7ed16a3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java
View File

@ -3979,7 +3979,7 @@ public abstract class AbstractSQLConfig implements SQLConfig {
}
return "DELETE FROM " + tablePath + config.getWhereString(true) + (config.isMySQL() ? config.getLimitString() : ""); // PostgreSQL 不允许 LIMIT
default:
String explain = (config.isExplain() ? (config.isSQLServer() || config.isOracle() ? "SET STATISTICS PROFILE ON " : "EXPLAIN ") : "");
String explain = config.isExplain() ? (config.isSQLServer() ? "SET STATISTICS PROFILE ON " : (config.isOracle() ? "EXPLAIN PLAN FOR " : "EXPLAIN ")) : "";
if (config.isTest() && RequestMethod.isGetMethod(config.getMethod(), true)) { // FIXME 为啥是 code 而不是 count ？
String q = config.getQuote(); // 生成 SELECT ( (24 >=0 AND 24 <3) ) AS `code` LIMIT 1 OFFSET 0
return explain + "SELECT " + config.getWhereString(false) + " AS " + q + JSONResponse.KEY_COUNT + q + config.getLimitString();