Re: [HACKERS] [PATCH] Generic type subscripting - Mailing list pgsql-hackers

Hi

probably some is wrong still

create table foo(a jsonb);

update foo set a['a'] = '10';

update foo set a['b']['c'][1] = '10';

update foo set a['b']['c'][10] = '10'

WARNING:  problem in alloc set ExprContext: req size > alloc size for chunk 0x256dd88 in block 0x256d160
WARNING:  problem in alloc set ExprContext: bogus aset link in block 0x256d160, chunk 0x256dd88
WARNING:  problem in alloc set ExprContext: req size > alloc size for chunk 0x256dfa0 in block 0x256d160
WARNING:  problem in alloc set ExprContext: bogus aset link in block 0x256d160, chunk 0x256dfa0
WARNING:  problem in alloc set ExprContext: req size > alloc size for chunk 0x256dfc4 in block 0x256d160
WARNING:  problem in alloc set ExprContext: bad single-chunk 0x256dfc4 in block 0x256d160
WARNING:  problem in alloc set ExprContext: bogus aset link in block 0x256d160, chunk 0x256dfc4
WARNING:  problem in alloc set ExprContext: found inconsistent memory block 0x256d160
UPDATE 1

and result is wrong, the value of a['b']['c'][1] was overwritten by NULL

Regards

Pavel