Results of 1 - 6 of about 6 for DuckDBSuccess (0.003 sec.)
- Appender 12448
- Appenders are the most efficient way of loading data into DuckDB from within the C interface, and are recommended for fast data loading. The appender is much faster than using prepared statements or individual INSERT INTO statements. Append
...tr for the default schema. table : The table name to append to. out_appender : The resulting appender object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_appender_create_ext Creates an appender object. Note that the object must be...tr for the default schema. table : The table name to append to. out_appender : The resulting appender object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_appender_create_query Creates an appender object that executes the given quer...ally) the list of column names, defaults to "col1", "col2", ... out_appender : The resulting appender object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_appender_column_count Returns the number of columns that belong to the append... - https://man.mtool.work/duckdb/2.0/clients/c/appender.html
- Configuration 9633
- Configuration options can be provided to change different settings of the database system. Note that many of these settings can be changed later on using PRAGMA statements as well. The configuration object should be created, filled with val
...duckdb_create_config ( duckdb_config * out_config ); Parameters out_config : The result configuration object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_config_count This returns the total amount of configuration options available...unt ) out_name : A name of the configuration flag. out_description : A description of the configuration flag. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_set_config Sets the specified option for the specified configuration. The con...on on. name : The name of the configuration flag to set. option : The value to set the configuration flag to. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_destroy_config Destroys the specified configuration object and de-allocates a... - https://man.mtool.work/duckdb/2.0/clients/c/config.html
- Startup & Shutdown 9377
- To use DuckDB, you must first initialize a duckdb_database handle using duckdb_open() . duckdb_open() takes as parameter the database file to read and write from. The special value NULL ( nullptr ) can be used to create an in-memory databas
...DuckDBError , this contains the error message. Note that the error message must be freed using duckdb_free . Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_destroy_instance_cache Destroys an existing database instance cache and de-al...ile on disk. Both nullptr and :memory: open an in-memory database. out_database : The result database object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_open_ext Extended version of duckdb_open. Creates a new database or opens an...DuckDBError , this contains the error message. Note that the error message must be freed using duckdb_free . Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_close Closes the specified database and de-allocates all memory allocated for... - https://man.mtool.work/duckdb/2.0/clients/c/connect.html
- Complete API 9249
- This page contains the reference for DuckDB's C API. The reference contains several deprecation notices. These concern methods whose long-term availability is not guaranteed as they may be removed in the future. That said, DuckDB's develope
...DuckDBError , this contains the error message. Note that the error message must be freed using duckdb_free . Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_destroy_instance_cache Destroys an existing database instance cache and de-al...ile on disk. Both nullptr and :memory: open an in-memory database. out_database : The result database object. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_open_ext Extended version of duckdb_open. Creates a new database or opens an...DuckDBError , this contains the error message. Note that the error message must be freed using duckdb_free . Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_close Closes the specified database and de-allocates all memory allocated for... - https://man.mtool.work/duckdb/2.0/clients/c/api.html
- Prepared Statements 7110
- A prepared statement is a parameterized query. The query is prepared with question marks ( ? ) or dollar symbols ( $1 ) indicating the parameters of the query. Values can then be bound to these parameters, after which the prepared statement
...tion object query : The SQL query to prepare out_prepared_statement : The resulting prepared statement object Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_destroy_prepare Closes the prepared statement and de-allocates all memory all... - https://man.mtool.work/duckdb/2.0/clients/c/prepared.html
- Query 6982
- The duckdb_query method allows SQL queries to be run in DuckDB from C. This method takes two parameters, a (null-terminated) SQL query string and a duckdb_result result pointer. The result pointer may be NULL if the application is not inter
...ection : The connection to perform the query in. query : The SQL query to run. out_result : The query result. Return Value DuckDBSuccess on success or DuckDBError on failure. duckdb_destroy_result Closes the result and de-allocates all memory allocated for th... - https://man.mtool.work/duckdb/2.0/clients/c/query.html
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