int main(int argc, char *argv[]) { WT_CONNECTION *conn; WT_CURSOR *cursor; WT_SESSION *session; home = example_setup(argc, argv); /* Open a connection to the database, creating it if necessary. */ error_check(wiredtiger_open( home, NULL, "create,statistics=(fast)", &conn)); /* Open a session for the current thread's work. */ error_check(conn->open_session(conn, NULL, NULL, &session)); error_check(session->create(session, "table:world", "key_format=r,value_format=5sii," "columns=(id,country,population,area)")); /*! [open cursor #1] */ error_check(session->open_cursor( session, "table:world", NULL, NULL, &cursor)); /*! [open cursor #1] */ /*! [open cursor #2] */ error_check(session->open_cursor(session, "table:world(country,population)", NULL, NULL, &cursor)); /*! [open cursor #2] */ /*! [open cursor #3] */ error_check(session->open_cursor( session, "statistics:", NULL, NULL, &cursor)); /*! [open cursor #3] */ /* Create a simple string table to illustrate basic operations. */ error_check(session->create( session, "table:map", "key_format=S,value_format=S")); error_check(session->open_cursor( session, "table:map", NULL, NULL, &cursor)); error_check(cursor_insert(cursor)); error_check(cursor_reset(cursor)); error_check(cursor_forward_scan(cursor)); error_check(cursor_reset(cursor)); error_check(cursor_reverse_scan(cursor)); error_check(cursor_search_near(cursor)); error_check(cursor_update(cursor)); error_check(cursor_remove(cursor)); error_check(cursor->close(cursor)); /* Note: closing the connection implicitly closes open session(s). */ error_check(conn->close(conn, NULL)); return (EXIT_SUCCESS); }
int main(void) { WT_CONNECTION *conn; WT_CURSOR *cursor; WT_SESSION *session; int ret; /* Open a connection to the database, creating it if necessary. */ if ((ret = wiredtiger_open(home, NULL, "create", &conn)) != 0) fprintf(stderr, "Error connecting to %s: %s\n", home, wiredtiger_strerror(ret)); /* Open a session for the current thread's work. */ if ((ret = conn->open_session(conn, NULL, NULL, &session)) != 0) fprintf(stderr, "Error opening a session on %s: %s\n", home, wiredtiger_strerror(ret)); ret = session->create(session, "table:world", "key_format=r,value_format=5sii," "columns=(id,country,population,area)"); /*! [open cursor #1] */ ret = session->open_cursor(session, "table:world", NULL, NULL, &cursor); /*! [open cursor #1] */ /*! [open cursor #2] */ ret = session->open_cursor(session, "table:world(country,population)", NULL, NULL, &cursor); /*! [open cursor #2] */ /*! [open cursor #3] */ ret = session->open_cursor(session, "statistics:", NULL, NULL, &cursor); /*! [open cursor #3] */ /* Create a simple string table to illustrate basic operations. */ ret = session->create(session, "table:map", "key_format=S,value_format=S"); ret = session->open_cursor(session, "table:map", NULL, NULL, &cursor); ret = cursor_insert(cursor); ret = cursor_reset(cursor); ret = cursor_forward_scan(cursor); ret = cursor_reset(cursor); ret = cursor_reverse_scan(cursor); ret = cursor_update(cursor); ret = cursor_remove(cursor); ret = cursor->close(cursor); /* Note: closing the connection implicitly closes open session(s). */ if ((ret = conn->close(conn, NULL)) != 0) fprintf(stderr, "Error connecting to %s: %s\n", home, wiredtiger_strerror(ret)); return (ret); }
int main(void) { WT_CONNECTION *conn; WT_CURSOR *cursor; WT_SESSION *session; int ret; /* * Create a clean test directory for this run of the test program if the * environment variable isn't already set (as is done by make check). */ if (getenv("WIREDTIGER_HOME") == NULL) { home = "WT_HOME"; ret = system("rm -rf WT_HOME && mkdir WT_HOME"); } else home = NULL; /* Open a connection to the database, creating it if necessary. */ if ((ret = wiredtiger_open( home, NULL, "create,statistics=(fast)", &conn)) != 0) fprintf(stderr, "Error connecting to %s: %s\n", home == NULL ? "." : home, wiredtiger_strerror(ret)); /* Open a session for the current thread's work. */ if ((ret = conn->open_session(conn, NULL, NULL, &session)) != 0) fprintf(stderr, "Error opening a session on %s: %s\n", home == NULL ? "." : home, wiredtiger_strerror(ret)); ret = session->create(session, "table:world", "key_format=r,value_format=5sii," "columns=(id,country,population,area)"); /*! [open cursor #1] */ ret = session->open_cursor(session, "table:world", NULL, NULL, &cursor); /*! [open cursor #1] */ /*! [open cursor #2] */ ret = session->open_cursor(session, "table:world(country,population)", NULL, NULL, &cursor); /*! [open cursor #2] */ /*! [open cursor #3] */ ret = session->open_cursor(session, "statistics:", NULL, NULL, &cursor); /*! [open cursor #3] */ /* Create a simple string table to illustrate basic operations. */ ret = session->create(session, "table:map", "key_format=S,value_format=S"); ret = session->open_cursor(session, "table:map", NULL, NULL, &cursor); ret = cursor_insert(cursor); ret = cursor_reset(cursor); ret = cursor_forward_scan(cursor); ret = cursor_reset(cursor); ret = cursor_reverse_scan(cursor); ret = cursor_search_near(cursor); ret = cursor_update(cursor); ret = cursor_remove(cursor); ret = cursor->close(cursor); /* Note: closing the connection implicitly closes open session(s). */ if ((ret = conn->close(conn, NULL)) != 0) { fprintf(stderr, "Error closing %s: %s\n", home == NULL ? "." : home, wiredtiger_strerror(ret)); return (EXIT_FAILURE); } return (EXIT_SUCCESS); }