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arganzheng/config-log4j-for-ibatis-to-print-sql.md

Created July 19, 2013 03:51
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config-log4j-for-ibatis-to-print-sql.md

如何打印ibatis拼凑的动态SQL语句

log4j.logger.java.sql.PreparedStatement=debug
log4j.logger.java.sql.Connection=debug

将打印出Connection和Statement信息：

[DEBUG] 11:48:17 Connection - {conn-100000} Connection
[DEBUG] 11:48:17 Connection - {conn-100000} Preparing Statement:    select api.id   from t_api_metadata_api api,   t_api_metadata_module module   where api.module_id=module.id   and api.source = ?   and api.name = ?       and     api.module_id = ?        and     module.name = ?         
[DEBUG] 11:48:17 PreparedStatement - {pstm-100001} Executing Statement:    select api.id   from t_api_metadata_api api,   t_api_metadata_module module   where api.module_id=module.id   and api.source = ?   and api.name = ?       and     api.module_id = ?        and     module.name = ?         
[DEBUG] 11:48:17 PreparedStatement - {pstm-100001} Parameters: [wanggou, PdfTransform, 41, null]
[DEBUG] 11:48:17 PreparedStatement - {pstm-100001} Types: [java.lang.String, java.lang.String, java.lang.Integer, null]
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