The old database cluster configuration directory environment variable PGDATAOLD -D configdir The new PostgreSQL executable directory default is the directory where pg_upgrade resides environment variable PGBINNEW -cĬheck clusters only, don't change any data -d configdir The old PostgreSQL executable directory environment variable PGBINOLD -B bindir Pg_upgrade supports upgrades from 9.2.X and later to the current major release of PostgreSQL, including snapshot and beta releases. It is important that any external modules are also binary compatible, though this cannot be checked by pg_upgrade. Pg_upgrade does its best to make sure the old and new clusters are binary-compatible, e.g., by checking for compatible compile-time settings, including 32/64-bit binaries. (The community will attempt to avoid such situations.) If a future major release ever changes the data storage format in a way that makes the old data format unreadable, pg_upgrade will not be usable for such upgrades. pg_upgrade uses this fact to perform rapid upgrades by creating new system tables and simply reusing the old user data files. Major PostgreSQL releases regularly add new features that often change the layout of the system tables, but the internal data storage format rarely changes. It is not required for minor version upgrades, e.g., from 9.6.2 to 9.6.3 or from 10.1 to 10.2. > Pgrouting-users at _upgrade (formerly called pg_migrator) allows data stored in PostgreSQL data files to be upgraded to a later PostgreSQL major version without the data dump/restore typically required for major version upgrades, e.g., from 9.5.8 to 9.6.4 or from 10.7 to 11.2. > them and install PgRouting on my Mac? Many thanks for the help! > Can anyone provide me with some useful links so that I can learn from > ), and tried the following ways to install > I installed PostgreSQL and PostGIS using Postgres App( > methods and could not get PgRouting installed. > trajectory, and I am in great need of PgRouting. > I am a graduate student from Berkeley doing research on taxi > resolve any issues after I am done with work this evening. > Can you reply with a gist of the output you receive? I will see if I can > Hey, I wrote the recipe for installing PgRouting through homebrew. > On Tue, at 12:26 AM, Thomas Cioppettini > system and try installing merely througn homebrew recipes. > I suggest uninstalling the Postgres App that you already have on your > the dependencies are also installed from homebrew, including PostgreSQL and What I mean by 'via homebrew' is that all > Hi! I recently installed pgrouting via homebrew on OS X Yosemite > for it changed some environment variable I think. > completely* from Mac, for I think simply move to trash does not work, > Can anyone give me some hints on how to *uninstall Postgres App > sources, but I cannot get everything uninstalled completely. > I think my problem is that I tried to install PgRouting from too many > On Mon, at 9:45 AM, Thomas Cioppettini > online and could not get the reasonable solution, many thanks! > anyone give me some link to solve this for I searched > I encountered this problem previously and this caused me to use > create extension postgis but failed, the output is as below: > install postgis'), then I created a database and typed pgsql, I tried to > I successfully installed postgresql,and installed postgis(just 'brew > I have the same problem again with postgis using homebrew: > folder, there are also createdb,psql etc.I am really confused and stuck > but in the /usr/local/Cellar/postgresql/9.3.5_1/share/postgresql/bin > danqing0703 at Danqings-MacBook-Pro:~$ which createdb > danqing0703 at Danqings-MacBook-Pro:~$ which psql > I tried 'which psql' and they are shown as below: PostGIS and pgRouting are just extensions. If the problems still exists, try copy the extension control file to the Uninstall postgis` then `brew install postgis`. If you're not sure, maybe reinstalling postgis would help, use `brew usr/local/Cellar/postgresql/9.3.5_1/share/postgresql/extensions/). To check why those files are not found in the directory where they're Since the terminal prompts that `ntrol` is missing, you'll need (See, when you use psql, the defaultĮxtension directory is under Cellar/postgresql, so at least the postgresql The `psql`Īnd `createdb` under /usr/local/bin are just *symbolic links* created by I think the brew installation under /Cellar/postgresql is fine. Next message: Help needed for installing PgRouting with Postgres App on Mac Pro.Previous message: Help needed for installing PgRouting with Postgres App on Mac Pro.Help needed for installing PgRouting with Postgres App on Mac Pro Yan Qian qianyanseu at Help needed for installing PgRouting with Postgres App on Mac Pro
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