Обсуждение: Posgres Upgrade With Postgis
Hello Everyone i am trying to upgrade postgres and postgis with below steps following
the postgis compartibility with postgis.
postgres 9.6( postgis 2.3) -> postgres 10 ( postgis 2.3) ( postgres upgrade)
postgres 10 (postgis 2.3) -> postgres 10 (postgis 2.5) ( postgis upgrade)
postgres 10 ( postgis 2.5) -> postgres 11 ( postgis 2.5) ( postgres upgrade)
postgres 11 ( postgis 2.5) -> postgres 11 ( postgis 3.1) ( postgis upgrade)
postgres 11 ( postgis 3.1) -> postgres 14 ( postgis 3.1) ( postgres upgrade)
So what i have done so far is .
1) First i have upgrade postgres 9.6 with postgis 2.3 to postgres 10 with same postgis 2.3.
i installed postgres 10 and installed postgres contrib, then for postgis, i copied the postgis
libraries from postgres 9.6 to postgres 10 and also installed "yum install postgis23_10"
and i think its the compartible postgis 2.3 for version 10 i installed made the pg_upgrade successful
and as postgres 9.6 and 10 postgis functions are compartible.
>>>>>>So from postgres 9.6 to 10, i was able to run pg_upgrade successfully.
2) Upgrading from postgres 10 to postgres 11 but have to upgrade postgis 2.3 to postgis 2.5 as those are compartible.
So far postgres 10 already has postgis23_10 installed as i did when i wanted to upgrade from 9.6 to 10.
So i went ahead and installed "yum install postgresql11-contrib and yum install postgis25_11" so as to see if i can
have an upgrade path from postgis 2.3 to 2.5 as postgres 11 is compartible with postgis 2.5.
Upgrade of Postgis will fail and reading from postgis website i see not all can be upgraded using the alter command.
\dx that list entensions will not bring up postgis.
xxxxx=# \dx
List of installed extensions
Name | Version | Schema | Description
--------------------+---------+------------+--------------------------------------------------------------
hstore | 1.4 | public | data type for storing sets of (key, value) pairs
pg_repack | 1.4.6 | public | Reorganize tables in PostgreSQL databases with minimal locks
pg_stat_statements | 1.6 | public | track execution statistics of all SQL statements executed
pgcrypto | 1.3 | public | cryptographic functions
pgstattuple | 1.5 | public | show tuple-level statistics
plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language
uuid-ossp | 1.1 | public | generate universally unique identifiers (UUIDs)
(7 rows)
xxxxx=# SELECT postgis_full_version();
NOTICE: Function postgis_gdal_version() not found. Is raster support enabled and rtpostgis.sql installed?
NOTICE: Function postgis_raster_scripts_installed() not found. Is raster support enabled and rtpostgis.sql installed?
NOTICE: Function postgis_raster_lib_version() not found. Is raster support enabled and rtpostgis.sql installed?
postgis_full_version
---------------------------------------------------------------------------------------------------------------------------------------------------------------
POSTGIS="2.3.7 r16523" GEOS="3.9.2-CAPI-1.14.3" PROJ="Rel. 4.9.3, 15 August 2016" LIBXML="2.9.1" LIBJSON="0.11" (core procs from "2.3.2 r15302" need upgrade)
(1 row)
xxxxx=# SELECT postgis_extensions_upgrade();
ERROR: function postgis_extensions_upgrade() does not exist
LINE 1: SELECT postgis_extensions_upgrade();
^
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
xxxxx=# ALTER EXTENSION postgis UPDATE TO '2.5.5';
ERROR: extension "postgis" does not exist
xxxxx=# ALTER EXTENSION postgis UPDATE TO '2.5';
ERROR: extension "postgis" does not exist
xxxxxx=# ALTER EXTENSION postgis UPDATE;
ERROR: extension "postgis" does not exist
PLEASE CAN SOMEONE ASSIST TO EXPLAIN MY OPTIONS TO UPGRADE POSTGIS?
THANKS ALL.
the postgis compartibility with postgis.
postgres 9.6( postgis 2.3) -> postgres 10 ( postgis 2.3) ( postgres upgrade)
postgres 10 (postgis 2.3) -> postgres 10 (postgis 2.5) ( postgis upgrade)
postgres 10 ( postgis 2.5) -> postgres 11 ( postgis 2.5) ( postgres upgrade)
postgres 11 ( postgis 2.5) -> postgres 11 ( postgis 3.1) ( postgis upgrade)
postgres 11 ( postgis 3.1) -> postgres 14 ( postgis 3.1) ( postgres upgrade)
So what i have done so far is .
1) First i have upgrade postgres 9.6 with postgis 2.3 to postgres 10 with same postgis 2.3.
i installed postgres 10 and installed postgres contrib, then for postgis, i copied the postgis
libraries from postgres 9.6 to postgres 10 and also installed "yum install postgis23_10"
and i think its the compartible postgis 2.3 for version 10 i installed made the pg_upgrade successful
and as postgres 9.6 and 10 postgis functions are compartible.
>>>>>>So from postgres 9.6 to 10, i was able to run pg_upgrade successfully.
2) Upgrading from postgres 10 to postgres 11 but have to upgrade postgis 2.3 to postgis 2.5 as those are compartible.
So far postgres 10 already has postgis23_10 installed as i did when i wanted to upgrade from 9.6 to 10.
So i went ahead and installed "yum install postgresql11-contrib and yum install postgis25_11" so as to see if i can
have an upgrade path from postgis 2.3 to 2.5 as postgres 11 is compartible with postgis 2.5.
Upgrade of Postgis will fail and reading from postgis website i see not all can be upgraded using the alter command.
\dx that list entensions will not bring up postgis.
xxxxx=# \dx
List of installed extensions
Name | Version | Schema | Description
--------------------+---------+------------+--------------------------------------------------------------
hstore | 1.4 | public | data type for storing sets of (key, value) pairs
pg_repack | 1.4.6 | public | Reorganize tables in PostgreSQL databases with minimal locks
pg_stat_statements | 1.6 | public | track execution statistics of all SQL statements executed
pgcrypto | 1.3 | public | cryptographic functions
pgstattuple | 1.5 | public | show tuple-level statistics
plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language
uuid-ossp | 1.1 | public | generate universally unique identifiers (UUIDs)
(7 rows)
xxxxx=# SELECT postgis_full_version();
NOTICE: Function postgis_gdal_version() not found. Is raster support enabled and rtpostgis.sql installed?
NOTICE: Function postgis_raster_scripts_installed() not found. Is raster support enabled and rtpostgis.sql installed?
NOTICE: Function postgis_raster_lib_version() not found. Is raster support enabled and rtpostgis.sql installed?
postgis_full_version
---------------------------------------------------------------------------------------------------------------------------------------------------------------
POSTGIS="2.3.7 r16523" GEOS="3.9.2-CAPI-1.14.3" PROJ="Rel. 4.9.3, 15 August 2016" LIBXML="2.9.1" LIBJSON="0.11" (core procs from "2.3.2 r15302" need upgrade)
(1 row)
xxxxx=# SELECT postgis_extensions_upgrade();
ERROR: function postgis_extensions_upgrade() does not exist
LINE 1: SELECT postgis_extensions_upgrade();
^
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
xxxxx=# ALTER EXTENSION postgis UPDATE TO '2.5.5';
ERROR: extension "postgis" does not exist
xxxxx=# ALTER EXTENSION postgis UPDATE TO '2.5';
ERROR: extension "postgis" does not exist
xxxxxx=# ALTER EXTENSION postgis UPDATE;
ERROR: extension "postgis" does not exist
PLEASE CAN SOMEONE ASSIST TO EXPLAIN MY OPTIONS TO UPGRADE POSTGIS?
THANKS ALL.