f62f62537b
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1501 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
#ifndef __MYDDAS_STRUCTS_H__
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#define __MYDDAS_STRUCTS_H__
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struct myddas_global {
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MYDDAS_UTIL_CONNECTION myddas_top_connections;
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#ifdef MYDDAS_STATS
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MYDDAS_GLOBAL_STATS myddas_statistics;
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#endif
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};
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struct myddas_table_integers {
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unsigned int number;
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struct myddas_table_integers *next;
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};
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struct myddas_temp_tables{
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struct myddas_table_integers *table_numbers;
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struct myddas_table_integers *last_number;
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char *default_table_name;
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};
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#ifdef MYDDAS_STATS
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/* This strucuture holds some global statistics*/
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struct myddas_global_stats {
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unsigned long total_db_row;
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};
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#endif /* MYDDAS_STATS */
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struct list_preds {
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char *pred_module;
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char *pred_name;
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short pred_arity;
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struct list_preds *next;
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};
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struct list_connection {
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void *connection;
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MYDDAS_TEMP_TABLES temporary_tables;
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/*If variable env is NULL, then it's a
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MySQL connection, if not then it as the pointer
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to the ODBC enviromment variable */
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void *odbc_enviromment;
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#ifdef MYDDAS_STATS
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/* Total number of Rows returnes from the DataBase Server */
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unsigned long totalNumberOfRows;
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/* Total Time spent by the DataBase Server
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processing all querys */
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unsigned long totalTimeofDBServer;
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/* Time spent by the DataBase Server, processing
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the last query */
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unsigned long lastTimeofDBServer;
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/* Total Time spent by the DataBase Server,
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transfering all the data to the client */
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unsigned long totalFromDBServer;
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/* Time spent by the DataBase Server,
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transfering the data of the last query */
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unsigned long lastFromDBServer;
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/* Last bytes transfered from the server */
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unsigned long totalBytesTransfered;
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/* Total bytes transfered from the server */
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unsigned long lastBytesTransfered;
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/* Total Time spent on the db_row function */
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unsigned long total_db_row;
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unsigned long total_querys_made;
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#endif
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MYDDAS_UTIL_PREDICATE predicates;
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struct list_connection *next;
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};
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#endif
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