How to connect to toad Edge with postgresql running with docker container?

2019-06-14 Thread Daulat Ram
Hello team, Please suggest how to connect to toad Edge with postgresql running with docker container. Regards, Daulat

How to return ARRAY from SQL function?

2019-06-14 Thread Alexander Farber
Hello, in PostgreSQL 10.8 the following works - words_ru=> SELECT ARRAY[ words_ru-> '*', '*', 'А', 'А', 'А', 'А', 'А', 'А', 'А', 'А', words_ru-> 'Б', 'Б', 'В', 'В', 'В', 'В', 'Г', 'Г', 'Д', 'Д', words_ru-> 'Д', 'Д', 'Е', 'Е', 'Е', 'Е', 'Е',

Re: How to return ARRAY from SQL function?

2019-06-14 Thread Laurenz Albe
Alexander Farber wrote: > But creating an SQL function fails - > > words_ru=> CREATE OR REPLACE FUNCTION words_all_letters() > words_ru-> RETURNS array AS > words_ru-> $func$ > words_ru$> SELECT ARRAY[... "array" is not an existing data type. You'll have to specify an array of wh

Re: How to return ARRAY from SQL function?

2019-06-14 Thread Tom Lane
Laurenz Albe writes: > Alexander Farber wrote: >> But creating an SQL function fails - >> >> words_ru=> CREATE OR REPLACE FUNCTION words_all_letters() >> words_ru-> RETURNS array AS >> words_ru-> $func$ >> words_ru$> SELECT ARRAY[... > "array" is not an existing data type. > You

Re: How to connect to toad Edge with postgresql running with docker container?

2019-06-14 Thread Adrian Klaver
On 6/14/19 12:38 AM, Daulat Ram wrote: Hello team, Please suggest how to connect to toad Edge with postgresql running with docker container. Use the below and fill in appropriate settings?: https://support.quest.com/technical-documents/toad-edge/2.0.9/user-guide/3#TOPIC-1189203 Regards,

checkpoints taking much longer than expected

2019-06-14 Thread Tiemen Ruiten
Hello, I setup a new 3-node cluster with the following specifications: 2x Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz (2*20 cores) 128 GB RAM 8x Crucial MX500 1TB SSD's FS is ZFS, the dataset with the PGDATA directory on it has the following properties (only non-default listed): NAMEPROPE

Re: checkpoints taking much longer than expected

2019-06-14 Thread Ravi Krishna
On 6/14/19 10:01 AM, Tiemen Ruiten wrote: LOG:  checkpoint starting: immediate force wait Does it mean that the DB is blocked until the completion of checkpoint. Years ago Informix use to have this issue until they fixed around 2006.

Re: checkpoints taking much longer than expected

2019-06-14 Thread Stephen Frost
Greetings, * Ravi Krishna (ravikris...@mail.com) wrote: > On 6/14/19 10:01 AM, Tiemen Ruiten wrote: > >LOG:  checkpoint starting: immediate force wait > > Does it mean that the DB is blocked until the completion of checkpoint. > Years ago > Informix use to have this issue until they fixed around

Re: checkpoints taking much longer than expected

2019-06-14 Thread Stephen Frost
Greetings, * Tiemen Ruiten (t.rui...@tech-lab.io) wrote: > checkpoint_timeout = 60min That seems like a pretty long timeout. > My problem is that checkpoints are taking a long time. Even when I run a > few manual checkpoints one after the other, they keep taking very long, up > to 10 minutes: Y

Re: checkpoints taking much longer than expected

2019-06-14 Thread Peter J. Holzer
On 2019-06-14 16:01:40 +0200, Tiemen Ruiten wrote: > FS is ZFS, the dataset with the PGDATA directory on it has the following > properties (only non-default listed): [...] > My problem is that checkpoints are taking a long time. Even when I run a few > manual checkpoints one after the other, they k

PostgreSQL 10 and OpenSSL 1.1

2019-06-14 Thread Shane Duan
Is the default PostgreSQL installer built with openSSL 1.0 and or 1.1? I checked on Windows, it seems it was built with openSSL 1.02g. If it true, is there any plan to pre-build next minor release(10.x) with latest openSSL1.1? OpenSSL 1.0 will be deprecated by the end of 2019... Thanks, Shane

Re: PostgreSQL 10 and OpenSSL 1.1

2019-06-14 Thread Adrian Klaver
On 6/14/19 9:35 AM, Shane Duan wrote: Is the default PostgreSQL installer built with openSSL 1.0 and or 1.1? I checked on Windows, it seems it was built with openSSL 1.02g. If it true, is there any plan to pre-build next minor release(10.x) with latest openSSL1.1? OpenSSL 1.0 will be deprecated

Re: PostgreSQL 10 and OpenSSL 1.1

2019-06-14 Thread Shane Duan
Thanks, Adrian. I am using prebuilt packages for Redhat 7(using yam install. https://www.postgresql.org/download/linux/redhat/) and Ubuntu 18.04(using apt-get instal. https://www.postgresql.org/download/linux/ubuntu/) on Linux. For Windows, I am downloading pre-built package from EnterpriseDB foll

Re: PostgreSQL 10 and OpenSSL 1.1

2019-06-14 Thread Adrian Klaver
On 6/14/19 11:23 AM, Shane Duan wrote: Thanks, Adrian. I am using prebuilt packages for Redhat 7(using yam install. https://www.postgresql.org/download/linux/redhat/) and Ubuntu 18.04(using apt-get instal. https://www.postgresql.org/download/linux/ubuntu/) on Linux. For Windows, I am downloa

vacuum/reindex

2019-06-14 Thread Rob Sargent
Is reindex table redundant after vacuum(analyse,verbose)?

Re: vacuum/reindex

2019-06-14 Thread Ron
On 6/14/19 2:55 PM, Rob Sargent wrote: Is reindex table redundant after vacuum(analyse,verbose)? Instead of "redundant", I'd call it "backwards", since doing a vacuum(analyse,verbose) on a freshly reindexed table seems more fruitful. -- Angular momentum makes the world go 'round.

Re: vacuum/reindex

2019-06-14 Thread Rob Sargent
On 6/14/19 2:13 PM, Ron wrote: On 6/14/19 2:55 PM, Rob Sargent wrote: Is reindex table redundant after vacuum(analyse,verbose)? Instead of "redundant", I'd call it "backwards", since doing a vacuum(analyse,verbose) on a freshly reindexed table seems more fruitful. Does reindex remove (dea

Copy Bulk Ignore Duplicated

2019-06-14 Thread Leandro Guimarães
Hi, I have a scenario with a large table and I'm trying to insert it via a COPY command with a csv file. Everything works, but sometimes my source .csv file has duplicated data in the previously fulfilled table. If I add a check constraint and try to run the COPY command I have an error tha

Re: Copy Bulk Ignore Duplicated

2019-06-14 Thread Adrian Klaver
On 6/14/19 2:04 PM, Leandro Guimarães wrote: Hi,    I have a scenario with a large table and I'm trying to insert it via a COPY command with a csv file.    Everything works, but sometimes my source .csv file has duplicated data in the previously fulfilled table. If I add a check constraint

Re: Copy Bulk Ignore Duplicated

2019-06-14 Thread Adrian Klaver
On 6/14/19 2:04 PM, Leandro Guimarães wrote: Hi,    I have a scenario with a large table and I'm trying to insert it via a COPY command with a csv file.    Everything works, but sometimes my source .csv file has duplicated data in the previously fulfilled table. If I add a check constraint

Re: Copy Bulk Ignore Duplicated

2019-06-14 Thread Tim Cross
Leandro Guimarães writes: > Hi, > >I have a scenario with a large table and I'm trying to insert it via a > COPY command with a csv file. > >Everything works, but sometimes my source .csv file has duplicated data > in the previously fulfilled table. If I add a check constraint and try t

Re: Copy Bulk Ignore Duplicated

2019-06-14 Thread Leandro Guimarães
Hi Tim, thanks for you answer! The columns were just examples, but let me explain the database structure, the fields in *bold are the keys*: *customer_id integer* *date_time timestamp* *indicator_id integer* *element_id integer* indicator_value double precision The table is partitioned per day a

Re: Copy Bulk Ignore Duplicated

2019-06-14 Thread Leandro Guimarães
Hi Adrian, I'll take a look about pg_bulkload, but I populate the database via a Java application with JDBC. I'll try the query you kindly sent to me! Thanks! Leandro Guimarães On Fri, Jun 14, 2019 at 6:59 PM Adrian Klaver wrote: > On 6/14/19 2:04 PM, Leandro Guimarães wrote: > > Hi, > >

how to concat/concat_ws all fields without braces

2019-06-14 Thread Jean Louis
Hello, I have tried doing something like: SELECT concat_ws(' ', table.*) FROM table; and if I do that way, it is essentially same as SELECT concat(table.*) FROM table; and I get the items in braces like (1,something). Why do I get it in braces? Is there a way without specifying specific fie

arrays of composite types, and client drivers like JDBC

2019-06-14 Thread Rob Nikander
Hi, I'm experimenting with Java client libraries (the usual JDBC and some other async projects, eg [1]). So far, I'm not finding ways to select/read composite types without ugly string parsing. The simple cases are okay, but if I have a column that is an array of composites, the client library mig