Hi List, I have another error now here:
notice that only one backend is dying, all others are up and working.
Error - Message :
duplicate key violates unique constraint "ferber_rust_params_pkey"
FATAL: block 0 of 1663/19335/476756 is still referenced (local 2)
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while
here is a sample script causing this server-crash (simple cut and paste)
BEGIN;
CREATE SEQUENCE dbridseq;
CREATE TABLE ferber_rust_params
(fbrp_id SERIAL PRIMARY KEY,
fbrp_pos INTEGER,
fbrp_ferber VARCHAR(20),
fbrp_descr VARCHAR(80) NOT NULL,
fbrp_name VARCHAR(10) NOT NULL,
fbrp_default FLOAT4,
fbrp_formula VARCHAR(100),
dbrid VARCHAR UNIQUE DEFAULT nextval('dbridseq')
);INSERT INTO ferber_rust_params (fbrp_id, fbrp_pos, fbrp_ferber, fbrp_descr, fbrp_name, fbrp_default, fbrp_formula, dbrid) VALUES (6, 4, 'BSRUND', 'Vorschub aus Tabelle', 'vorschub', 360, 'vorschub-(vorschub/100*40)', '337941');
SELECT * INTO TEMP TABLE ferber_rus_205102 FROM ferber_rust_params WHERE fbrp_ferber='BSRUND';
UPDATE ferber_rus_205102 SET fbrp_name='BSRUND1';
ALTER TABLE ferber_rus_205102 DROP COLUMN dbrid;
INSERT INTO ferber_rust_params SELECT * FROM ferber_rus_205102;
ROLLBACK;
PS : Running Windows XP Home.
Daniel
BEGIN;
CREATE SEQUENCE dbridseq;
CREATE TABLE ferber_rust_params
(fbrp_id SERIAL PRIMARY KEY,
fbrp_pos INTEGER,
fbrp_ferber VARCHAR(20), --REFERENCES ferber ON UPDATE CASCADE ON DELETE
CASCADE,
fbrp_descr VARCHAR(80) NOT NULL,
fbrp_name VARCHAR(10) NOT NULL,
fbrp_default FLOAT4,
fbrp_formula VARCHAR(100),
dbrid VARCHAR UNIQUE DEFAULT nextval('dbridseq')
);
INSERT INTO ferber_rust_params (fbrp_id, fbrp_pos, fbrp_ferber, fbrp_descr, fbrp_name,
fbrp_default, fbrp_formula, dbrid) VALUES (6, 4, 'BSRUND', 'Vorschub aus Tabelle',
'vorschub', 360, 'vorschub-(vorschub/100*40)', '337941');
SELECT * INTO TEMP TABLE ferber_rus_205102 FROM ferber_rust_params WHERE
fbrp_ferber='BSRUND';
UPDATE ferber_rus_205102 SET fbrp_name='BSRUND1';
ALTER TABLE ferber_rus_205102 DROP COLUMN dbrid;
INSERT INTO ferber_rust_params SELECT * FROM ferber_rus_205102;
ROLLBACK;---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
