[PERFORM] Substitute for this oracle query in postGre
Hi Friends, Does anybody know the substitute of the oracle function 'connect by prior' in postgre sql. The query is basically being used to get a tree structure of records. The query in oracle is :- select pkmsgid from mstmessage connect by prior pkmsgid = msgparentid start with msgparentid = 1 Kindly suggest. regards Kamal * Network Programs is a SEI CMM Level 5 Certified Company The information contained in this communication (including any attachments) is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Network Programs (India) Limited is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. * ---(end of broadcast)--- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
[PERFORM] Optimizing Performance
Hi, I'am having major performance issues with post gre 7.3.1 db. Kindly suggest all the possible means by which i can optimize the performance of this database. If not all, some ideas (even if they are common) are also welcome. There is no optimisation done to the default configuration of the installed database. Kindly suggest. regards Kamalraj ---(end of broadcast)--- TIP 8: explain analyze is your friend
[PERFORM] Optimizing Performance
Hi, I'am having major performance issues with post gre 7.3.1 db. Kindly suggest all the possible means by which i can optimize the performance of this database. If not all, some ideas (even if they are common) are also welcome. There is no optimisation done to the default configuration of the installed database. Kindly suggest. regards Kamalraj ---(end of broadcast)--- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
[PERFORM] Dump restoration via archive files
Hi, I'am taking dump of a huge database and do not want the restoration of that dump to take a lot of time as is the case when you take the dump in text files. I want to take the dump as an archive file and get it restored in very less time. I'am not able to figure out what is the command for taking dump of a database in a archive file. Kindly help it's urgent. thanks and regards Kamalraj Singh ---(end of broadcast)--- TIP 6: Have you searched our list archives? http://archives.postgresql.org
