_dba_db_cursor Struct Reference

Structure used to build and execute a query, and to iterate through the results. More...

#include <internals.h>

Data Fields
dba_db	db
	Database to operate on.
SQLHSTMT	stm
	ODBC statement to use for the query.
dba_querybuf	query
	Dynamically generated SQL query.
dba_querybuf	where
	WHERE subquery.
unsigned int	wanted
	What values are wanted from the query.
unsigned int	modifiers
	Modifier flags to enable special query behaviours.
unsigned int	select_wanted
	What is needed from the SELECT part of the query.
unsigned int	from_wanted
	What is needed from the FROM part of the query.
unsigned int	input_seq
	Sequence number to use to bind ODBC input parameters.
unsigned int	output_seq
	Sequence number to use to bind ODBC output parameters.
int	accept_from_ana_context
	True if we also accept results from the anagraphical context.
int	count
	Number of results still to be fetched.
SQL_TIMESTAMP_STRUCT	sel_dtmin
	Selection parameters (input) for the query.
SQL_TIMESTAMP_STRUCT	sel_dtmax
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_latmin
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_latmax
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_lonmin
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_lonmax
	Selection parameters (input) for the query.
char	sel_ident [64]
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_ltype1
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_l1
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_ltype2
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_l2
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_pind
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_p1
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_p2
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_b
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_rep_cod
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_ana_id
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	sel_context_id
	Selection parameters (input) for the query.
DBALLE_SQL_C_SINT_TYPE	out_lat
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_lon
	Query results.
char	out_ident [64]
	Query results.
SQLLEN	out_ident_ind
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_ltype1
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_l1
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_ltype2
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_l2
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_pind
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_p1
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_p2
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_idvar
	Query results.
SQL_TIMESTAMP_STRUCT	out_datetime
	Query results.
char	out_value [255]
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_rep_cod
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_ana_id
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_context_id
	Query results.
DBALLE_SQL_C_SINT_TYPE	out_priority
	Query results.

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Detailed Description

Structure used to build and execute a query, and to iterate through the results.

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The documentation for this struct was generated from the following file:

• internals.h