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rtree-sql.js

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SQLite library with support for opening and writing databases, prepared statements, and more. This SQLite library is in pure javascript (compiled with emscripten).

github.com/danielbarela/sql.js

danielbarela/sql.js

65 lines (59 loc) • 4.5 kB
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sqlite3_open = Module['cwrap'] 'sqlite3_open', 'number', ['string', 'number'] sqlite3_close_v2 = Module['cwrap'] 'sqlite3_close_v2', 'number', ['number'] sqlite3_exec = Module['cwrap'] 'sqlite3_exec', 'number', ['number', 'string', 'number', 'number', 'number'] sqlite3_free = Module['cwrap'] 'sqlite3_free', '', ['number'] sqlite3_changes = Module['cwrap'] 'sqlite3_changes', 'number', ['number'] # Prepared statements ## prepare sqlite3_prepare_v2 = Module['cwrap'] 'sqlite3_prepare_v2', 'number', ['number', 'string', 'number', 'number', 'number'] # Version of sqlite3_prepare_v2 to which a pointer to a string that is already # in memory is passed. sqlite3_prepare_v2_sqlptr = Module['cwrap'] 'sqlite3_prepare_v2', 'number', ['number', 'number', 'number', 'number', 'number'] ## Bind parameters #int sqlite3_bind_text(sqlite3_stmt*, int, const char*, int n, void(*)(void*)); # We declare const char* as a number, because we will manually allocate the memory and pass a pointer to the function sqlite3_bind_text = Module['cwrap'] 'sqlite3_bind_text', 'number', ['number', 'number', 'number', 'number', 'number'] sqlite3_bind_blob = Module['cwrap'] 'sqlite3_bind_blob', 'number', ['number', 'number', 'number', 'number', 'number'] #int sqlite3_bind_double(sqlite3_stmt*, int, double); sqlite3_bind_double = Module['cwrap'] 'sqlite3_bind_double', 'number', ['number', 'number', 'number'] #int sqlite3_bind_double(sqlite3_stmt*, int, int); sqlite3_bind_int = Module['cwrap'] 'sqlite3_bind_int', 'number', ['number', 'number', 'number'] #int sqlite3_bind_parameter_index(sqlite3_stmt*, const char *zName); sqlite3_bind_parameter_index = Module['cwrap'] 'sqlite3_bind_parameter_index', 'number', ['number', 'string'] ## Get values # int sqlite3_step(sqlite3_stmt*) sqlite3_step = Module['cwrap'] 'sqlite3_step', 'number', ['number'] sqlite3_errmsg = Module['cwrap'] 'sqlite3_errmsg', 'string', ['number'] # int sqlite3_data_count(sqlite3_stmt *pStmt); sqlite3_data_count = Module['cwrap'] 'sqlite3_data_count', 'number', ['number'] sqlite3_column_double = Module['cwrap'] 'sqlite3_column_double', 'number', ['number', 'number'] sqlite3_column_text = Module['cwrap'] 'sqlite3_column_text', 'string', ['number', 'number'] sqlite3_column_blob = Module['cwrap'] 'sqlite3_column_blob', 'number', ['number', 'number'] sqlite3_column_bytes = Module['cwrap'] 'sqlite3_column_bytes', 'number', ['number', 'number'] sqlite3_column_type = Module['cwrap'] 'sqlite3_column_type', 'number', ['number', 'number'] #const char *sqlite3_column_name(sqlite3_stmt*, int N); sqlite3_column_name = Module['cwrap'] 'sqlite3_column_name', 'string', ['number', 'number'] # int sqlite3_reset(sqlite3_stmt *pStmt); sqlite3_reset = Module['cwrap'] 'sqlite3_reset', 'number', ['number'] sqlite3_clear_bindings = Module['cwrap'] 'sqlite3_clear_bindings', 'number', ['number'] # int sqlite3_finalize(sqlite3_stmt *pStmt); sqlite3_finalize = Module['cwrap'] 'sqlite3_finalize', 'number', ['number'] ## Create custom functions sqlite3_create_function_v2 = Module['cwrap'] 'sqlite3_create_function_v2', 'number', ['number', 'string', 'number', 'number', 'number', 'number', 'number', 'number', 'number'] sqlite3_value_type = Module['cwrap'] 'sqlite3_value_type', 'number', ['number'] sqlite3_value_bytes = Module['cwrap'] 'sqlite3_value_bytes', 'number', ['number'] sqlite3_value_text = Module['cwrap'] 'sqlite3_value_text', 'string', ['number'] sqlite3_value_int = Module['cwrap'] 'sqlite3_value_int', 'number', ['number'] sqlite3_value_blob = Module['cwrap'] 'sqlite3_value_blob', 'number', ['number'] sqlite3_value_double = Module['cwrap'] 'sqlite3_value_double', 'number', ['number'] sqlite3_result_double = Module['cwrap'] 'sqlite3_result_double', '', ['number', 'number'] sqlite3_result_null = Module['cwrap'] 'sqlite3_result_null', '', ['number'] sqlite3_result_text = Module['cwrap'] 'sqlite3_result_text', '', ['number', 'string', 'number', 'number'] sqlite3_result_blob = Module['cwrap'] 'sqlite3_result_blob', '', ['number', 'number', 'number', 'number'] sqlite3_result_int = Module['cwrap'] 'sqlite3_result_int', '', ['number','number'] sqlite3_result_int64 = Module['cwrap'] 'sqlite3_result_int64', '', ['number', 'number'] sqlite3_result_error = Module['cwrap'] 'sqlite3_result_error', '', ['number', 'string', 'number'] RegisterExtensionFunctions = Module['cwrap'] 'RegisterExtensionFunctions', 'number', ['number'] # Export the API this['SQL'] = {'Database':Database} Module[i] = this['SQL'][i] for i of this['SQL']