sql_utils.cc File Reference

Database utility functions. More...

#include <basic/database/sql_utils.hh>
#include <basic/Tracer.hh>
#include <basic/options/keys/inout.OptionKeys.gen.hh>
#include <basic/options/keys/out.OptionKeys.gen.hh>
#include <basic/options/option.hh>
#include <cppdb/errors.h>
#include <cppdb/frontend.h>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/token_functions.hpp>
#include <boost/tokenizer.hpp>
#include <numeric/random/random.hh>
#include <platform/types.hh>
#include <utility/exit.hh>
#include <utility/file/PathName.hh>
#include <utility/options/BooleanOption.hh>
#include <utility/options/IntegerOption.hh>
#include <utility/options/PathOption.hh>
#include <utility/options/ScalarOption_T_.hh>
#include <utility/options/StringOption.hh>
#include <utility/sql_database/DatabaseSessionManager.hh>
#include <utility/string_util.hh>
#include <utility/tag/Tag.hh>
#include <utility/tag/XMLSchemaGeneration.hh>
#include <cstddef>
#include <memory>
#include <sstream>
#include <string>
#include <vector>
#include <unistd.h>

Namespaces
	basic
	Tags used to tag messeges sent by MPI functions used to decide whether a slave is requesting a new job id or flagging as job as being a bad input.
	basic::database

Functions
sessionOP	basic::database::get_db_session ()
	Aquire a database session using the command line options transaction type is set to standard. More...
sessionOP	basic::database::get_db_session (std::string const &db_name, std::string const &pq_schema="")
	Aquire a database session using the command line parameters For postgres databases, the pq_schema acts like a namespace in the database. Transaction type set to standard. More...
sessionOP	basic::database::get_db_session (string const &db_name, TransactionMode::e transaction_mode, Size chunk_size, string const &pq_schema)
utility::sql_database::sessionOP	basic::database::get_db_session (utility::sql_database::DatabaseMode::e db_mode, std::string const &db_name, std::string const &pq_schema)
sessionOP	basic::database::get_db_session (DatabaseMode::e db_mode, TransactionMode::e transaction_mode, Size chunk_size, string const &db_name, string const &pq_schema)
platform::SSize	basic::database::db_partition_from_options (DatabaseMode::e db_mode)
	@ More...
platform::SSize	basic::database::resolve_db_partition (bool partition_by_mpi_process, platform::SSize manual_partition=-1)
	Returns partition identifer from mpi rank if in partitioned database mode, or valid manual partition, otherwise -1. More...
statement	basic::database::safely_prepare_statement (string const &statement_string, sessionOP db_session)
statement	basic::database::prepare_statement_no_catch (std::string const &statement_string, utility::sql_database::sessionOP db_session)
	Do not catch the error - leave the catch for the code using it. Do not use this unless YOU are catching any erorrs (cppdb::error). More...
void	basic::database::safely_write_to_database (statement &statement)
result	basic::database::safely_read_from_database (statement &statement)
bool	basic::database::table_exists (sessionOP db_session, string const &table_name)
void	basic::database::check_statement_sanity (string sql)
void	basic::database::insert_or_ignore (string table_name, std::vector< string > column_names, std::vector< string > values, sessionOP db_session)
void	basic::database::write_schema_to_database (string schema_str, sessionOP db_session)
void	basic::database::set_cache_size (sessionOP db_session, Size cache_size)
std::string	basic::database::make_compound_statement (std::string const &table_name, std::vector< std::string > const &column_names, platform::Size const &row_count)
utility::sql_database::sessionOP	basic::database::parse_database_connection (utility::tag::TagCOP tag)
void	basic::database::attributes_for_parse_database_connection (utility::tag::AttributeList &attlist, utility::tag::XMLSchemaDefinition &xsd)

Variables
static basic::Tracer	basic::database::TR ("basic.database.sql_utils")

Detailed Description

Database utility functions.

Author

Sam DeLuca

Matthew O'Meara