04912899e7
"server_version" but uses the handy PG_VERSION_NUM which allows apps to do things like if ($version >= 80200) without having to parse apart the value of server_version themselves. Greg Sabino Mullane greg@turnstep.com
79 lines
2.6 KiB
Bash
Executable File
79 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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## currently, this script makes a lot of assumptions:
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## in postgresql.conf.sample:
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## 1) the valid config settings may be preceded by a '#', but NOT '# '
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## (we use this to skip comments)
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## 2) the valid config settings will be followed immediately by ' ='
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## (at least one space preceding the '=')
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## in guc.c:
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## 3) the options have PGC_ on the same line as the option
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## 4) the options have '{' on the same line as the option
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## Problems
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## 1) Don't know what to do with TRANSACTION ISOLATION LEVEL
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## if an option is valid but shows up in only one file (guc.c but not
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## postgresql.conf.sample), it should be listed here so that it
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## can be ignored
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INTENTIONALLY_NOT_INCLUDED="autocommit debug_deadlocks exit_on_error \
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is_superuser lc_collate lc_ctype lc_messages lc_monetary lc_numeric lc_time \
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pre_auth_delay role seed server_encoding server_version server_version_int \
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session_authorization trace_lock_oidmin trace_lock_table trace_locks trace_lwlocks \
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trace_notify trace_userlocks transaction_isolation transaction_read_only \
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zero_damaged_pages"
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### What options are listed in postgresql.conf.sample, but don't appear
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### in guc.c?
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# grab everything that looks like a setting and convert it to lower case
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SETTINGS=`grep ' =' postgresql.conf.sample |
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grep -v '^# ' | # strip comments
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sed -e 's/^#//' |
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awk '{print $1}'`
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SETTINGS=`echo "$SETTINGS" | tr 'A-Z' 'a-z'`
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for i in $SETTINGS ; do
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hidden=0
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## it sure would be nice to replace this with an sql "not in" statement
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## it doesn't seem to make sense to have things in .sample and not in guc.c
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# for hidethis in $INTENTIONALLY_NOT_INCLUDED ; do
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# if [ "$hidethis" = "$i" ] ; then
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# hidden=1
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# fi
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# done
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if [ "$hidden" -eq 0 ] ; then
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grep -i '"'$i'"' guc.c > /dev/null
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if [ $? -ne 0 ] ; then
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echo "$i seems to be missing from guc.c";
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fi;
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fi
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done
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### What options are listed in guc.c, but don't appear
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### in postgresql.conf.sample?
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# grab everything that looks like a setting and convert it to lower case
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SETTINGS=`grep '{.* PGC_' guc.c | awk '{print $1}' | \
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sed -e 's/{//g' -e 's/"//g' -e 's/,//'`
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SETTINGS=`echo "$SETTINGS" | tr 'A-Z' 'a-z'`
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for i in $SETTINGS ; do
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hidden=0
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## it sure would be nice to replace this with an sql "not in" statement
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for hidethis in $INTENTIONALLY_NOT_INCLUDED ; do
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if [ "$hidethis" = "$i" ] ; then
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hidden=1
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fi
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done
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if [ "$hidden" -eq 0 ] ; then
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grep -i '#'$i' ' postgresql.conf.sample > /dev/null
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if [ $? -ne 0 ] ; then
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echo "$i seems to be missing from postgresql.conf.sample";
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fi
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fi
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done
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