Background:
using postgres 11 on RDS, interface is psql on a Centos 7 box; objective is to show the source of certain stored procs / functions so that I can work with them
Problem description : When I attempt to list / show the source of a given stored function using the \df+ command which I understand to be correct for this use based on [official docs here](https://www.postgresql.org/docs/current/app-psql.html], an error is given as shown:
psql=> \df+ schema_foo.proc_bar;
ERROR: column p.proisagg does not exist
LINE 6: WHEN p.proisagg THEN 'agg'
I have no clue how to interpret this; the function in question does not contain the snippet of logic shown in the error, nor the column referenced there p.proisagg. I have verified this by opening the function in vim with \ef.
My guess based on several unrelated github issues that mention this same error for example is that it is in reference to some schema code internal to postgres.
Summary: in short, I can view the source of the functions using \ef, so my work is not impaired from a practical standpoint, however I wish to understand this error and why I'm encountering it with \df+.
I had the same issue and ran these 2 commands to fix it
sed -i "s/NOT pp.proisagg/pp.prokind='f'/g" /usr/share/phpPgAdmin/classes/database/Postgres.php
sed -i "s/NOT p.proisagg/p.prokind='f'/g" /usr/share/phpPgAdmin/classes/database/Postgres.php
Related
#!/usr/bin/dyalog -script
⍝ /usr/bin/dyalog is a symlink to /opt/mdyalog/18.0/64/unicode/mapl
factors←{⎕ML ⎕IO←1 ⋄ ⍵{ ⍵,(⍺÷×/⍵)~1}∊⍵{(0=(⍵*⍳⌊⍵⍟⍺)|⍺)/⍵}¨⍬{nxt←⊃⍵ ⋄ msk←0≠nxt|⍵ ⋄ ∧/1↓msk:⍺,⍵ ⋄ (⍺,nxt)∇ msk/⍵}⍵{ (0=⍵|⍺)/⍵}2,(1+2×⍳⌊0.5×⍵*÷2),⍵}
factors 20
Copied from https://dfns.dyalog.com/c_factors.htm
It works exactly as the example apart from the fact I am not able to to type it as separate lines and have to resort to ⋄'s
Using the example it instead results in
./.local/src/sandbox/apl/Main.apl
SYNTAX ERROR
factors←{⎕ML ⎕IO←1 ⍝ Prime factors of ⍵.
Another issue is using ] commands like ]display or ]box on
Using them always results in
./.local/src/sandbox/apl/Main.apl
VALUE ERROR: Undefined name: ⎕SE.UCMD
Try* adding setting DYALOG_LINEEDITOR_MODE to 1:
#!/usr/bin/dyalog -script DYALOG_LINEEDITOR_MODE=1
When running in script mode, SALT, and therefore user commands, are not initialised automatically. As per APLcart, you can enable both with:
(⎕NS⍬).(_←enableSALT⊣⎕CY'salt')
However, under program control, you're usually better off using proper functions than user commands. You can copy in the display and disp functions (which take an array and produce character matrices equivalent to what you'd see from ]display and ]box on) with:
'display' 'disp'⎕CY'dfns'
* Both -script and DYALOG_LINEEDITOR_MODE are experimental in version 18.0, while 18.2 (scheduled for release in March 2022) has dedicated #! script support.
I got this error when using a big data set, I cleaned the data and used Data<-na.omit(Data) to delete all rows with nulls, it worked and in RStudio I don't get any errors.
When I run the script in SQL as an external script I get the same error as before
Error in x[[jj]][iseq] <- vjj : replacement has length zero
even though I'm using the same Rscript and dataset is the same.
Has anyone had the same issue and how did you solve it.
thanks
I'm relatively inexperienced in coding, so right now I'm just familiarizing myself with the basics of how to use SE, which I'll need to use in the near future.
At the moment I'm trying to get it to analyze a FITS file on my computer (which is a Mac). I'm sure this is something obvious, but I haven't been able to get it do that. Following the instructions in Chapters 6 and 7 of Source Extractor for Dummies (linked below), I input the following:
sex MedSpiral_20deg_Serl2_.45_.fits.fits -c configuration_file.txt
And got the following error message:
WARNING: configuration_file.txt not found, using internal defaults
----- SExtractor 2.19.5 started on 2020-02-05 at 17:10:59 with 1 thread
Setting catalog parameters
ERROR: can't read default.param
I then tried entering parameters manually:
sex MedSpiral_20deg_Ser12_.45_.fits.fits -c configuration_file.txt -DETECT_TYPE CCD -MAG_ZEROPOINT 2.5 -PIXEL_SCALE 0 -SATUR_LEVEL 1 -SEEING_FWHM 1
And got the same error message. I tried referencing default.sex directly:
sex MedSpiral_20deg_Ser12_.45_.fits.fits -c default.sex
And got the same error message again, substituting "configuration_file.txt not found" with "default.sex not found" (I checked that default.sex was on my computer, it is). The same thing happened when I tried to use default.param.
Here's the link to SE for Dummies (Chapter 6 begins on page 19):
http://astroa.physics.metu.edu.tr/MANUALS/sextractor/Guide2source_extractor.pdf
If you run the command "sex MedSpiral_20deg_Ser12_.45_fits.fits -c default.sex" within the config folder (within the sextractor folder), you will be able to run it.
However, I wonder how I can possibly run sextractor command from any folder in my computer?
When I run ANY test I get the same message. Here is an example test:
package require tcltest
namespace import -force ::tcltest::*
test foo-1.1 {save 1 in variable name foo} {} {
set foo 1
} {1}
I get the following output:
WARNING: unknown option -run: should be one of -asidefromdir, -constraints, -debug, -errfile, -file, -limitconstraints, -load, -loadfile, -match, -notfile, -outfile, -preservecore, -relateddir, -singleproc, -skip, -testdir, -tmpdir, or -verbose
I've tried multiple tests and nothing seems to work. Does anyone know how to get this working?
Update #1:
The above error was my fault, it was due to it being run in my script. However if I run the following at a command line I got no output:
[root#server1 ~]$ tcl
tcl>package require tcltest
2.3.3
tcl>namespace import -force ::tcltest::*
tcl>test foo-1.1 {save 1 in variable name foo} {expr 1+1} {2}
tcl>echo [test foo-1.1 {save 1 in variable name foo} {expr 1+1} {2}]
tcl>
How do I get it to output pass or fail?
You don't get any output from the test command itself (as long as the test passes, as in the example: if it fails, the command prints a "contents of test case" / "actual result" / "expected result" summary; see also the remark on configuration below). The test statistics are saved internally: you can use the cleanupTests command to print the Total/Passed/Skipped/Failed numbers (that command also resets the counters and does some cleanup).
(When you run runAllTests, it runs test files in child processes, intercepting the output from each file's cleanupTests and adding them up to a grand total.)
The internal statistics collected during testing is available in AFACT undocumented namespace variables like ::tcltest::numTests. If you want to work with the statistics yourself, you can access them before calling cleanupTests, e.g.
parray ::tcltest::numTests
array set myTestData [array get ::tcltest::numTests]
set passed $::tcltest::numTests(Passed)
Look at the source for tcltest in your library to see what variables are available.
The amount of output from the test command is configurable, and you can get output even when the test passes if you add p / pass to the -verbose option. This option can also let you have less output on failure, etc.
You can also create a command called ::tcltest::ReportToMaster which, if it exists, will be called by cleanupTests with the pertinent data as arguments. Doing so seems to suppress both output of statistics and at least most resetting and cleanup. (I didn't go very far in investigating that method.) Be aware that messing about with this is more likely to create trouble than solve problems, but if you are writing your own testing software based on tcltest you might still want to look at it.
Oh, and please use the newer syntax for the test command. It's more verbose, but you'll thank yourself later on if you get started with it.
Obligatory-but-fairly-useless (in this case) documentation link: tcltest
I have downloaded the DSGEN tool from the TPC-DS web site and already generated the tables and loaded the data into Oracle XE.
I am using the following command to generate the SQL statements :
dsqgen -input ..\query_templates\templates.lst -directory ..\query_templates -dialect oracle -scale 1
However, No matter how I adjust the command I always get this error message :
ERROR: A query template list must be supplied using the INPUT option
Can anybody help?
Apparently you need to use / rather than - for the flags for the Windows executable:
dsqgen /input ..\query_templates\templates.lst /directory ..\query_templates
/dialect oracle /scale 1