persistence.h File Reference

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Data Structures
struct	kv_ord
	structure holding name-persist_ordering pairs to specify ordering criteria per column and use in queries More...
struct	kv_pair
	structure holding name-value pairs for use in query_params and kv_pair_arr More...
struct	kv_pair_arr
	Represents an ordered map of columns and their values. More...
struct	persistence_interface
	Persistence execution functions. More...
struct	query_params
	struct to hold arguments for queryies More...

Typedefs
typedef int(*	filedb_init_function) (void *ctx, register_procedure_cb register_procedure_cb)
	FileDB library initialisation functionFunction to be added to FileDB stored procedure libraries to register stored procedures. More...
typedef int(*	filedb_library_function) (void *ctx, const char *const *args, const size_t args_count, kv_pair_arr *output_params)
	FileDB library procedure functionFunction to be registered as a FileDB stored procedure. More...
typedef void(*	persistence_query_cb) (void *context, const kv_pair_arr *row)
	Persistence query callback typeFor every entry returned by a persistence query a function of this type gets called to handle the received data. More...
typedef void(*	register_procedure_cb) (char *function_name, filedb_library_function function)
	Register FileDB stored procedure callbackCallback to register stored procedure functions for FileDB. More...

Enumerations

Detailed Description

Definition of the persistence interface