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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0002520 | [Quercus] | minor | always | 03-12-08 21:20 | 05-29-08 17:42 | ||||
| Reporter | omnijared | View Status | public | ||||||
| Assigned To | ferg | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | |||||||
| Summary | 0002520: mysql_fetch_field / mysqli_fetch_fields; using DB name instead of Table name | ||||||||
| Description |
It appears from my very basic tracing/handling that the fetch_field capabilities for both mysql/mysqli are using the DB name instead of the appropriate table name for meta data retrieval. I also tried using the other field related functions with the same results. Initial Query: SELECT `User`.`id`, `User`.`username`, `User`.`password` FROM `users` AS `User` WHERE 1 = 1 LIMIT 20 ---------------------------- Resin: Resin-3.1.s080304 (built Tue, 04 Mar 2008 11:24:00 PST) PHP Framework: CakePHP Mysql Connector: mysql-connector-java-5.0.8-bin |
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| Additional Information |
[200801%D 01:01:48.196] com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: Table 'TestCake.COLUMNS' doesn't exist [200801%D 01:01:48.196] at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:936) [200801%D 01:01:48.196] at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) [200801%D 01:01:48.196] at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) [200801%D 01:01:48.196] at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) [200801%D 01:01:48.196] at com.mysql.jdbc.Connection.execSQL(Connection.java:3277) [200801%D 01:01:48.196] at com.mysql.jdbc.Connection.execSQL(Connection.java:3206) [200801%D 01:01:48.196] at com.mysql.jdbc.Statement.execute(Statement.java:727) [200801%D 01:01:48.196] at com.mysql.jdbc.jdbc2.optional.StatementWrapper.execute(StatementWrapper.java:658) [200801%D 01:01:48.196] at com.caucho.sql.UserStatement.execute(UserStatement.java:266) [200801%D 01:01:48.196] at com.caucho.quercus.lib.db.Mysqli.metaQuery(Mysqli.java:1066) [200801%D 01:01:48.196] at com.caucho.quercus.lib.db.MysqliResult.fetchFieldDirect(MysqliResult.java:278) [200801%D 01:01:48.196] at com.caucho.quercus.lib.db.MysqliResult.getFieldDirectArray(MysqliResult.java:368) [200801%D 01:01:48.196] at com.caucho.quercus.lib.db.MysqliResult.fetch_fields(MysqliResult.java:183) [200801%D 01:01:48.196] at com.caucho.quercus.lib.db.MysqliModule.mysqli_fetch_fields(MysqliModule.java:341) [200801%D 01:01:48.196] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [200801%D 01:01:48.196] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [200801%D 01:01:48.196] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [200801%D 01:01:48.196] at java.lang.reflect.Method.invoke(Method.java:597) [200801%D 01:01:48.196] at com.caucho.quercus.module.StaticFunction.invoke(StaticFunction.java:129) [200801%D 01:01:48.196] at com.caucho.quercus.env.JavaInvoker.callMethod(JavaInvoker.java:604) [200801%D 01:01:48.196] at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:539) [200801%D 01:01:48.196] at com.caucho.quercus.expr.FunctionExpr.evalImpl(FunctionExpr.java:182) [200801%D 01:01:48.196] at com.caucho.quercus.expr.FunctionExpr.eval(FunctionExpr.java:126) [200801%D 01:01:48.196] at com.caucho.quercus.env.JavaInvoker.evalArguments(JavaInvoker.java:415) [200801%D 01:01:48.196] at com.caucho.quercus.expr.FunctionExpr.evalImpl(FunctionExpr.java:170) [200801%D 01:01:48.196] at com.caucho.quercus.expr.FunctionExpr.eval(FunctionExpr.java:126) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:398) [200801%D 01:01:48.196] at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:86) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalBoolean(Expr.java:468) [200801%D 01:01:48.196] at com.caucho.quercus.program.WhileStatement.execute(WhileStatement.java:59) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ReturnStatement.execute(ReturnStatement.java:68) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:398) [200801%D 01:01:48.196] at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:86) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:398) [200801%D 01:01:48.196] at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:86) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.QuercusClass.callNew(QuercusClass.java:656) [200801%D 01:01:48.196] at com.caucho.quercus.expr.VarNewExpr.eval(VarNewExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalRef(Expr.java:386) [200801%D 01:01:48.196] at com.caucho.quercus.expr.AssignRefExpr.eval(AssignRefExpr.java:74) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.ForeachStatement.execute(ForeachStatement.java:175) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:557) [200801%D 01:01:48.196] at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:828) [200801%D 01:01:48.196] at com.caucho.quercus.expr.StaticMethodExpr.eval(StaticMethodExpr.java:148) [200801%D 01:01:48.196] at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:398) [200801%D 01:01:48.196] at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:86) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:78) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.callImpl(Function.java:354) [200801%D 01:01:48.196] at com.caucho.quercus.program.Function.call(Function.java:294) [200801%D 01:01:48.196] at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:309) [200801%D 01:01:48.196] at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:602) [200801%D 01:01:48.196] at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:104) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:78) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:239) [200801%D 01:01:48.196] at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:70) [200801%D 01:01:48.196] at com.caucho.quercus.env.Env.include(Env.java:3633) [200801%D 01:01:48.196] at com.caucho.quercus.expr.IncludeExpr.eval(IncludeExpr.java:86) [200801%D 01:01:48.196] at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64) [200801%D 01:01:48.196] at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:107) [200801%D 01:01:48.196] at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:239) [200801%D 01:01:48.196] at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:70) [200801%D 01:01:48.196] at com.caucho.quercus.page.QuercusPage.executeTop(QuercusPage.java:119) [200801%D 01:01:48.196] at com.caucho.quercus.servlet.ResinQuercusServlet.service(ResinQuercusServlet.java:146) [200801%D 01:01:48.196] at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:353) [200801%D 01:01:48.196] at javax.servlet.http.HttpServlet.service(HttpServlet.java:91) [200801%D 01:01:48.196] at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103) [200801%D 01:01:48.196] at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) [200801%D 01:01:48.196] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:266) [200801%D 01:01:48.196] at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:269) [200801%D 01:01:48.196] at com.caucho.server.port.TcpConnection.run(TcpConnection.java:603) [200801%D 01:01:48.196] at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721) [200801%D 01:01:48.196] at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643) [200801%D 01:01:48.196] at java.lang.Thread.run(Thread.java:619) |
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Notes |
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(0002858) omnijared 03-20-08 05:36 |
The real issue appears to be that the (*)_fetch_fields and fetch_field_direct are actually working for normal SELECT statements but are not working with resultsets for DESCRIBE statements. ** This was verified with the trunk head revision on 03/20/08 |
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(0002986) ferg 04-16-08 16:00 |
php/141p for mysql mysqli (php/1f2u) still does not work (unable to get the underlying table) |
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(0002996) nam 04-17-08 19:44 edited on: 04-24-08 14:10 |
Affected: MySQL Connector/J 5.1 Not Affected: MySQL Connector/J 3.1 From mysql JDBC 3.1 to 5.0/5.1, the mysql guys changed what ResultSetMetaData returns for getTableName(). As a result, table name aliasing does not work for mysql JDBC 5.1.6, but works in 3.1.x. The workaround is to set "useOldAliasMetadataBehavior=true" in the JDBC url, but that option itself is broken in 5.1.6! http://bugs.mysql.com/bug.php?id=35753 [^] http://bugs.mysql.com/bug.php?id=36327 [^] |
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(0003021) omnijared 04-29-08 08:31 |
I tried this with MySql JDBC 3.1.14, and resin head from 04/22/08 and I still see the same error. If Quercus is getting the DESCRIBE values returned from JDBC 3.1.x correctly it is not returning it to fetchFieldDirect properly |
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(0003119) ferg 05-29-08 17:42 |
php/1453 Note, this fix is for the DESCRIBE, not the table alias. The mysql jdbc driver does not support table aliases for fetch in the current driver. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 03-12-08 21:20 | omnijared | New Issue | |
| 03-13-08 05:27 | omnijared | Issue Monitored: omnijared | |
| 03-20-08 05:36 | omnijared | Note Added: 0002858 | |
| 04-10-08 12:06 | nam | Status | new => acknowledged |
| 04-16-08 16:00 | ferg | Note Added: 0002986 | |
| 04-17-08 19:44 | nam | Note Added: 0002996 | |
| 04-24-08 14:10 | nam | Note Edited: 0002996 | |
| 04-29-08 08:31 | omnijared | Note Added: 0003021 | |
| 05-29-08 17:42 | ferg | Note Added: 0003119 | |
| 05-29-08 17:42 | ferg | Assigned To | => ferg |
| 05-29-08 17:42 | ferg | Status | acknowledged => closed |
| 05-29-08 17:42 | ferg | Resolution | open => fixed |
| 05-29-08 17:42 | ferg | Fixed in Version | => 3.2.0 |
| Mantis 1.0.0rc3[^]
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