I'm trying to implement a search functionnality with autocomplete in a project I'm working on. So far I've managed to do this with a select column1, column2 where myColumn like %...% but it isn't as responsive is I would like, I mean it's just ok and it searches only in one single row. The current version of MySql with innoDB tables doesn't support "match against" any plans on upgrading the db version? Otherwise, could anyone suggest another way of achieving a search + autocomp (against a single table).
Thanks!
Try www.rockitsearch.com , it has the autocomplete implementation. The only thing you'll need to do is :
- create an account
- export your data
Related
I have firestore data structure like this:
How to achieve to get ts_app_theme with name default only?
I already try query like this
SELECT * FROM ts_app_theme WHERE __key__ HAS ANCESTOR KEY(ts_app_config, '$merchant_key') AND __key__ = KEY(ts_app_theme, 'default')
it didn't work..
I can do this
SELECT * FROM ts_app_theme WHERE __key__ HAS ANCESTOR KEY(ts_app_config, '$merchant_key')
but will return another document in ts_app_theme if I have more document other than default later..
Thank you..
GQL is for Firestore in Datastore mode. You can find it in Google docs here and here. Datastore data model has kind which that might be compared to SQL table and entity which can be compared to SQL row. Due to this structure it's possible to use SQL like querying.
While Firestore in general, like on your screenshot, is NoSQL database. As of it concept it does not contain schema which is could be use in building SQL queries. BTW I wonder where you run those queries, possible there is some nice tool I don't know of.
Regarding querying Firestore I found nice tutorial series starting with this.
SQL Developer 19.1 - worksheet editor doesn't show matching list of table names from the schema. Eg. If I were to write a SQL query such as:
select * from TMP_EMPLOYEE_MASTER;
I am expecting SQL Developer to show me the table name after I have typed first few letters of the table name (eg. TMP_EM). But looks like SQL developer doesn't seem to be helping at all in highlighting the matching table names.
I know that this feature exists in SQL Developer. Just wondering why it isn't working
Edit 1:
I tried below options but still not working:
CTL+spacebar.
Change the entries in the preferences as mentioned in the screenshot. But this didn't help. The auto complete/suggestion for table name is not coming at all.
I'm guessing you have more than 10 tables that start with TMP
Increase the filter for Auto-Complete to something higher than 10 - or type more letters, or use Ctrl+Spacebar to 'force' the completion feature to fire.
That option is located in Tools - Preferences; search for "complet" and you'll see Code Editor: Completion Insight. Check both "SQL Worksheet" and "PL/SQL Editor" checkboxes, adjust popup speed if necessary.
Works for me ...
Currently the below query gives me only one result, I need english to be included as well.
select * from pg_ts_config;
"simple";11;10;3722
I also need English in the list to create a full text search on a table.
This is a limitation from google cloud SQl for Postgres Beta release. More TEXT SEARCH CONFIGURATIONS are awaited in coming releases.
https://groups.google.com/forum/#!topic/google-cloud-sql-discuss/oK6aWw2nHOo
I've been tasked with finding a way to migrate data into a DB2 AS400 database. When the data is entered (currently manually) on the front end, the system is doing some calculations and inserting the results in a table.
My understanding is that it's using a trigger to do so. I don't know very much about this stuff, but I have written code to directly insert values into that same table. Is there a way for me to figure out what trigger is being fired when users enter data manually?
I've looked in QSYS2/SYSTRIGGERS and besides not making much sense to me, I see no triggers that belong to the SCHEMA with my table in it.
Any help here would be awesome, as I am stuck.
SELECT *
FROM QSYS2.SYSTRIGGERS
WHERE TABSCHEMA = 'MYSCHEMA'
AND TABNAME = 'MYTABLE'
Should work fine.
If you'd prefer to use a 5250 command line, the Display File Description (DSPFD) command will show you the triggers on a file (table)
DSPFD FILE(MYSCHMA/MYTABLE) TYPE(*TRG)
Lastly, trigger information is available via the IBM i Navigator GUI. Either the older fat client version or the newer web based one.
I have a database with about 50 something tables. I would like to run the report "Data Dictionary" on each table.
Ideally, I would like them all to be in one report, for example, in PGAdminIII, if I right click select "Tables" I will get a report of all the 'objects' and under each one a data dictionary report.
Is there an automatic way of doing this, or an plugin that I can install to postgres? Or is there something analogous to this?
If I understand correctly, you're referring to the ability to right mouse click on a table in PgAdminIII and select Reports > Data Dictionary report?
I'm not aware of any way to do that from PgAdminIII. You could look into using a different tool such as SchemaSpy. Another option (as alluded to by #kgrittn) is to use psql \d with the \H flag to generate html output. My solution (since SchemaSpy didn't do what I needed, and I needed the same output for both Postgres and Oracle) was to roll my own using perl, DBD::Pg and Template::Toolkit.
Update: Added GitHub link.
I wrote a fairly simple Postgres data dictionary generator in Python that spans all schemas and tables within a specified database. If it doesn't have exactly what you want it would be fairly easy to modify.
https://github.com/kylejmcintyre/pypostgreports