Re: [sqlite] sqlite3_trace args?
Clear's things up. Thanks! - Kervin Quoting Christian Smith <[EMAIL PROTECTED]>: > On Wed, 6 Oct 2004 [EMAIL PROTECTED] wrote: > > > > >Thanks, > > > >Question, why does transactions report the error whilst CREATE > >on its own returns success but secretly fails? > > Because the actual CREATE succeeded. The COMMIT couldn't happen because of > the ongoing VM from the non-finalized VM, hence the error. But within that > transaction, the CREATE'd table exists. > > > > > >Kervin > > > > Christian > > > > > >Quoting Christian Smith <[EMAIL PROTECTED]>: > > > >> On Tue, 5 Oct 2004 [EMAIL PROTECTED] wrote: > >> > >> > > >> > > >> >Hello, > >> > > >> >I am trying debugging my application ( Sqlite reports no errors > >> >after a CREATE query, but the table does not exist ). > >> > >> > >> Have you done this in a transaction? Check you haven't issued a BEGIN > >> statement, and/or COMMIT the current transaction. > >> > >> > >> > > >> >I'd like to use sqlite3_trace() function, but the documentation > >> >does not have the expected args, neither does the mail archives. > >> > > >> >Can someone explain to me briefly what the xTrace() args are at > >> >runtime, and the args for sqlite3_trace() as well? > >> > >> > >> "Use the source, Luke..." > >> > >> xTrace is a callback function called for every SQL block executed. Args to > >> xTrace are: > >>void * pArg : User pointer > >>const char * sql : SQL being executed > >> > >> Args to sqlite3_trace are: > >>sqlite3 * db : SQLite database > >>void (*xTrace)(void*,const char*) : Callback function described > >> above. > >> void * pArg : User pointer passed to xTrace > >> > >> > >> > > >> >Thanks, > >> >Kervin > >> > > >> > >> -- > >> /"\ > >> \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL > >> X - AGAINST MS ATTACHMENTS > >> / \ > >> > > > > > > > > -- > /"\ > \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL > X - AGAINST MS ATTACHMENTS > / \ >
Re: [sqlite] sqlite3_trace args?
On Wed, 6 Oct 2004 [EMAIL PROTECTED] wrote: > >Thanks, > >Question, why does transactions report the error whilst CREATE >on its own returns success but secretly fails? Because the actual CREATE succeeded. The COMMIT couldn't happen because of the ongoing VM from the non-finalized VM, hence the error. But within that transaction, the CREATE'd table exists. > >Kervin > Christian > >Quoting Christian Smith <[EMAIL PROTECTED]>: > >> On Tue, 5 Oct 2004 [EMAIL PROTECTED] wrote: >> >> > >> > >> >Hello, >> > >> >I am trying debugging my application ( Sqlite reports no errors >> >after a CREATE query, but the table does not exist ). >> >> >> Have you done this in a transaction? Check you haven't issued a BEGIN >> statement, and/or COMMIT the current transaction. >> >> >> > >> >I'd like to use sqlite3_trace() function, but the documentation >> >does not have the expected args, neither does the mail archives. >> > >> >Can someone explain to me briefly what the xTrace() args are at >> >runtime, and the args for sqlite3_trace() as well? >> >> >> "Use the source, Luke..." >> >> xTrace is a callback function called for every SQL block executed. Args to >> xTrace are: >> void * pArg : User pointer >> const char * sql : SQL being executed >> >> Args to sqlite3_trace are: >> sqlite3 * db : SQLite database >> void (*xTrace)(void*,const char*) : Callback function described >> above. >> void * pArg : User pointer passed to xTrace >> >> >> > >> >Thanks, >> >Kervin >> > >> >> -- >> /"\ >> \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL >> X - AGAINST MS ATTACHMENTS >> / \ >> > > > -- /"\ \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL X - AGAINST MS ATTACHMENTS / \
Re: [sqlite] sqlite3_trace args?
Thanks, Eventually I did get into the source. I was just hoping there was more authorative documenation out there, other than my interpretation of what the source may be doing. Transactions solved the problem, thanks. Funny, it didn't help till I put the transaction BEGIN, CREATE, and COMMIT statements in different sqlite3_step() functions. Then the COMMIT warned about on ungoing statement. Turned out my code, after error conditions, left the function before sqlite3_finalize() Question, why does transactions report the error whilst CREATE on its own returns success but secretly fails? Kervin Quoting Christian Smith <[EMAIL PROTECTED]>: > On Tue, 5 Oct 2004 [EMAIL PROTECTED] wrote: > > > > > > >Hello, > > > >I am trying debugging my application ( Sqlite reports no errors > >after a CREATE query, but the table does not exist ). > > > Have you done this in a transaction? Check you haven't issued a BEGIN > statement, and/or COMMIT the current transaction. > > > > > >I'd like to use sqlite3_trace() function, but the documentation > >does not have the expected args, neither does the mail archives. > > > >Can someone explain to me briefly what the xTrace() args are at > >runtime, and the args for sqlite3_trace() as well? > > > "Use the source, Luke..." > > xTrace is a callback function called for every SQL block executed. Args to > xTrace are: > void * pArg : User pointer > const char * sql : SQL being executed > > Args to sqlite3_trace are: > sqlite3 * db : SQLite database > void (*xTrace)(void*,const char*) : Callback function described > above. > void * pArg : User pointer passed to xTrace > > > > > >Thanks, > >Kervin > > > > -- > /"\ > \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL > X - AGAINST MS ATTACHMENTS > / \ >
Re: [sqlite] sqlite3_trace args?
On Tue, 5 Oct 2004 [EMAIL PROTECTED] wrote: > > >Hello, > >I am trying debugging my application ( Sqlite reports no errors >after a CREATE query, but the table does not exist ). Have you done this in a transaction? Check you haven't issued a BEGIN statement, and/or COMMIT the current transaction. > >I'd like to use sqlite3_trace() function, but the documentation >does not have the expected args, neither does the mail archives. > >Can someone explain to me briefly what the xTrace() args are at >runtime, and the args for sqlite3_trace() as well? "Use the source, Luke..." xTrace is a callback function called for every SQL block executed. Args to xTrace are: void * pArg : User pointer const char * sql : SQL being executed Args to sqlite3_trace are: sqlite3 * db : SQLite database void (*xTrace)(void*,const char*) : Callback function described above. void * pArg : User pointer passed to xTrace > >Thanks, >Kervin > -- /"\ \ /ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL X - AGAINST MS ATTACHMENTS / \
[sqlite] sqlite3_trace args?
Hello, I am trying debugging my application ( Sqlite reports no errors after a CREATE query, but the table does not exist ). I'd like to use sqlite3_trace() function, but the documentation does not have the expected args, neither does the mail archives. Can someone explain to me briefly what the xTrace() args are at runtime, and the args for sqlite3_trace() as well? Thanks, Kervin
