{"shas":[["4acf99b2f3bb665d2febef183ede5f08b8f7545d","9f4ca770b638615ac5c3e0d2da16b77c80c2f2c6@hagander.net","Send paramHandle to subprocesses as 64-bit on Win64\n\nThe handle to the shared memory segment containing startup\nparameters was sent as 32-bit even on 64-bit systems. Since\nHANDLEs appear to be allocated sequentially this shouldn't\nbe a problem until we reach 2^32 open handles in the postmaster,\nbut a 64-bit value should be sent across as 64-bit, and not\nzero out the top 32 bits.\n\nNoted by Tom Lane.","Magnus Hagander"]],"ref":"refs/heads/master","push_id":20022568,"head":"4acf99b2f3bb665d2febef183ede5f08b8f7545d","size":1}