Left Join with multiple Depth in postgres

I have a schema that looks like this:

                  +------------+ +------------+    + acc_email  | | account    |    +============+ +============+    | id         | | id         |<-+-+ account_id | +------------+  | | email      |                 | +------------+                 |  +------------+                 |  | password   |                 |  |============|                 |  | id         |                 +--+ account_id |                    | password   |                    | iterations |                    | salt       |                    +------------+ 

The users login via email, need to find the account, than find the password. I got this far:

       SELECT *           FROM acc_email     LEFT JOIN account            ON acc_email.account_id = account.id 

How do I join and retrieve the account email, account and latest password in a single query?

Dockerized Postgres – No space left on device – creating INDEX while PROCESSING TOC

How to solve a Disk full error in Docker Volume using a Postgresql database.

I’m not sure if the issue is with docker, docker volumes or Postgres configuration.

I have 900GB on my hard drive, but that is not how much is in the Docker Image.

I’m not sure if I’m supposed to change configuration with Postgres or if it is a volume size issue.

These are the different errors that I have gotten.

pg_restore: from TOC entry 5728; 1259 21482844 INDEX index_activities_new mydb could not execute query: ERROR:  could not write to file "base/pgsql_tmp/pgsql_tmp173.0.sharedfileset/0.0": No space left on device  creating INDEX "public.index_activities_new" pg_restore: while PROCESSING TOC:   pg_restore: from TOC entry 5729; 1259 10502259 INDEX index_activities_on_activity_for mydb pg_restore: error: could not execute query: ERROR:  could not extend file "base/2765687/3622617": No space left on device HINT:  Check free disk space. 

I have been gradually working through different ways of using pg_restore

# many indexes in the database fail to create pg_restore -h -U postgres -d "mydb" "mydump.dump"  # when running data only, the restore works pg_restore --section=pre-data --section=data -h -U postgres -d "mydb" "mydump.dump"  # when running for specific TOCs, I sometimes have success and sometimes have out of disk space errors pg_restore -v -L x.txt -h -U postgres -d "printspeak_development" "salescrm.dump"  # contents of x.txt ;5971; 1259 31041251 INDEX public index_account_history_data_tenant_source_account_platform_id salescrm ;6138; 1259 2574937 INDEX public index_action_logs_on_action salescrm 

Container shell disk size

docker exec -it pg13 bash  root@51fe1c96f701:/# df -h Filesystem      Size  Used Avail Use% Mounted on overlay          59G   56G   26M 100% / tmpfs            64M     0   64M   0% /dev tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup shm              64M  1.3M   63M   2% /dev/shm /dev/vda1        59G   56G   26M 100% /etc/hosts tmpfs           2.0G     0  2.0G   0% /proc/acpi tmpfs           2.0G     0  2.0G   0% /sys/firmware 

Database that was restored

I have a created a data base and restored a dump from production.

.dump file was 8GB in size and the imported database is 29GB in size

SELECT pg_size_pretty( pg_database_size('mydb_development') );   pg_size_pretty ----------------  29 GB  

Docker Compose

version: '3'  volumes:            pgdata:  services:   pg13:     container_name: "pg13"     image: "postgres:latest"     environment:       POSTGRES_USER: "postgres"       POSTGRES_PASSWORD: "password"      command: "postgres -c max_wal_size=2GB -c log_temp_files=10240 -c work_mem=1GB -c maintenance_work_mem=1GB"      ports:       - "5432:5432"     volumes:       - pgdata:/var/lib/postgresql/data  

From inside the Docker Image

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Joining two left join queries

i have two queries the first one :

 Select VCRNUM_0 As 'Tranx_Number', ACTQTY_0 As 'Quanity', sto.CREDAT_0 As 'Create_Date', sto.PROD_DATE_0, sto.PROD_TIME_0, sto.CREUSER_0, sto.ITMREF_0, sto.VCRNUMORI_0 as 'Work_Order_number', itm.ITMWEI_0, sto.ACTQTY_0 * itm.ITMWEI_0 As Weight, itm.ITMDES1_0 as 'SKU_Description', a1.TEXTE_0 As 'Work_Center_Description', gope.CPLWST_0 as 'Work_Center_Number'  From ZSTOJOU sto JOIN MFGOPE gope on sto.VCRNUMORI_0 = gope.MFGNUM_0 LEFT JOIN ATEXTRA a1 ON gope.CPLWST_0= a1.IDENT1_0 and a1.CODFIC_0 = 'WORKSTATIO' and a1.ZONE_0='WSTDESAXX' AND a1.LANGUE_0='ENG' LEFT JOIN APLSTD APL ON sto.TRSTYP_0= APL.LANNUM_0 and APL.LAN_0= 'ENG' and APL.LANCHP_0 = 704 LEFT JOIN ITMMASTER itm on sto.ITMREF_0=itm.ITMREF_0 Left Join ATEXTRA a2 On itm.TSICOD_6=a2.IDENT2_0 and a1.CODFIC_0 = 'ATABDIV' and a2.ZONE_0='LNGDES'AND a2.LANGUE_0='ENG'And a2.IDENT1_0=26 WHERE sto.TRSTYP_0 =5 and  sto.VCRTYPORI_0=10 and sto.VCRTYPREG_0 = 0  AND gope.CPLWST_0 NOT IN('22500L','22600L','225C0L','612B0l','611A0L','214G0','81000L','22050')  and gope.CPLWST_0 is not null 

then i have second query :


my question is how do i left join the two.?

Does the distinction between left and right hand matter when making an off-hand attack? [duplicate]

Clara the Fighter finds herself facing a huge undead, the Frost Giant Skeleton. She attacks twice with her scimitar, and again with her light hammer! The undead reels back as it takes bludgeoning damage, which it is vulnerable to!
On her next turn, can Clara make the Attack Action using her light hammer instead of her scimitar without switching hands?
Here’s the breakdown (assuming all attacks hit):

Turn 1
Action: Attack (scimitar, right hand) = 2 x (1d6 + Str) slashing
Bonus: Off-hand attack (light hammer, left hand) = 1d4 bludgeoning, x2 because of vunlerability

Turn 2
Action: Attack (light hammer, left hand) = 2 x (1d4 + Str) bludgeoning, x2 because of vulnerability
Bonus: Off-hand attack (scimitar, right hand) = 1d6 slashing

Is the above allowed?

How could my enemies find my victims’ corpses left in a Magnificient Mansion?

The magnificent mansion spell states:

When the spell ends, any creatures inside the extradimensional space are expelled into the open spaces nearest to the entrance.

Based on these two questions, it was determined that corpses are objects and that objects could be ‘given’ to the mansion (though I’m not sure I’m satisfied with that conclusion):

  • Is a dead creature's body considered an "object"?
  • What happens to items left in Mordenkainen's Magnificent Mansion?

Regardless, if we take that conclusion as given, suppose I provided the servants poison for the entire banquet and had them use it to massacre a 100-person dinner party. When others attempt to find the deceased using divination magic, what sort of reading would they get? Assuming they could figure out where the bodies were, how could they go about recovering them?

What happens to items left in Mordenkainen’s Magnificent Mansion?

Recently, the question arose as to what happens when you leave objects you own in Mordenkainen’s Magnificent Mansion. The spell description does not specify if you always conjure the same Mansion, or if it is a different one. So what happens if I leave something like my magic short sword in it? Or even a mundane item, like my mundane pottery?

The spell says that creatures are expelled when the spell ends, and it says what happens to things from the mansion that you want to take outside, but there is nothing about items taken into the mansion. Is there any information in the rules, somewhere?