Get a list of non-empty tables in a particular MySQL database?
To get a list of non-empty tables in a particular MySQL database, the following is the syntax −
SELECT table_type,table_name, table_schema from information_schema.tables
where table_rows >= 1 and table_schema = 'yourDatabaseName';
Implement the above syntax for your database. Here, our database is “test”. The query is as follows −
mysql> select table_type,table_name ,table_schema from information_schema.tables
−> where table_rows >= 1 and table_schema = 'test';
The following is the output displaying the non-empty tables in the database “test” −
+------------+------------------------------+--------------+
| TABLE_TYPE | TABLE_NAME | TABLE_SCHEMA |
+------------+------------------------------+--------------+
| BASE TABLE | add30minutesdemo | test |
| BASE TABLE | addoneday | test |
| BASE TABLE | agecalculatesdemo | test |
| BASE TABLE | aliasdemo | test |
| BASE TABLE | allcharacterbeforespace | test |
| BASE TABLE | allownulldemo | test |
| BASE TABLE | autoincrementdemo | test |
| BASE TABLE | betweendatedemo | test |
| BASE TABLE | bookdatedemo | test |
| BASE TABLE | changecolumnpositiondemo | test |
| BASE TABLE | concatenatetwocolumnsdemo | test |
| BASE TABLE | cumulativesumdemo | test |
| BASE TABLE | currentdatetimedemo | test |
| BASE TABLE | dateasstringdemo | test |
| BASE TABLE | dateformatdemo | test |
| BASE TABLE | dateinsertdemo | test |
| BASE TABLE | datesofoneweek | test |
| BASE TABLE | datetimedemo | test |
| BASE TABLE | dayofweekdemo | test |
| BASE TABLE | decimaltointdemo | test |
| BASE TABLE | defaultdemo | test |
| BASE TABLE | deletemanyrows | test |
| BASE TABLE | differencetimestamp | test |
| BASE TABLE | distinctdemo | test |
| BASE TABLE | employee | test |
| BASE TABLE | employeedesignation | test |
| BASE TABLE | findlowercasevalue | test |
| BASE TABLE | generatingnumbersdemo | test |
| BASE TABLE | gmailsignin | test |
| BASE TABLE | groupbytwofieldsdemo | test |
| BASE TABLE | groupmonthandyeardemo | test |
| BASE TABLE | highestnumberdemo | test |
| BASE TABLE | ifnulldemo | test |
| BASE TABLE | insertignoredemo | test |
| BASE TABLE | insertwithmultipleandsigle | test |
| BASE TABLE | int11demo | test |
| BASE TABLE | intvsintanythingdemo | test |
| BASE TABLE | lasttwocharacters | test |
| BASE TABLE | likebinarydemo | test |
| BASE TABLE | likedemo | test |
| BASE TABLE | maxlengthfunctiondemo | test |
| BASE TABLE | newtableduplicate | test |
| BASE TABLE | notequalsdemo | test |
| BASE TABLE | nowandcurdatedemo | test |
| BASE TABLE | nthrecorddemo | test |
| BASE TABLE | nullandemptydemo | test |
| BASE TABLE | orderbycharacterlength | test |
| BASE TABLE | orderbynullfirstdemo | test |
| BASE TABLE | orderindemo | test |
| BASE TABLE | originaltable | test |
| BASE TABLE | parsedatedemo | test |
| BASE TABLE | passinganarraydemo | test |
| BASE TABLE | prependstringoncolumnname | test |
| BASE TABLE | pricedemo | test |
| BASE TABLE | queryresultdemo | test |
| BASE TABLE | replacedemo | test |
| BASE TABLE | rowexistdemo | test |
| BASE TABLE | rowpositiondemo | test |
| BASE TABLE | rowwithsamevalue | test |
| BASE TABLE | safedeletedemo | test |
| BASE TABLE | searchtextdemo | test |
| BASE TABLE | selectdataonyearandmonthdemo | test |
| BASE TABLE | selectdistincttwocolumns | test |
| BASE TABLE | skiplasttenrecords | test |
| BASE TABLE | stringreplacedemo | test |
| BASE TABLE | stringtodate | test |
| BASE TABLE | student | test |
| BASE TABLE | studentdemo | test |
| BASE TABLE | studentmodifytabledemo | test |
| BASE TABLE | studenttable | test |
| BASE TABLE | subtract3hours | test |
| BASE TABLE | temporarycolumnwithvaluedemo | test |
| BASE TABLE | timetosecond | test |
| BASE TABLE | timetoseconddemo | test |
| BASE TABLE | toggledemo | test |
| BASE TABLE | toogledemo | test |
| BASE TABLE | updatevalueincrementally | test |
| BASE TABLE | wheredemo | test |
| BASE TABLE | wholewordmatchdemo | test |
| BASE TABLE | zipcodepadwithzerodemo
+------------+------------------------------+--------------+
80 rows in set (0.00 sec)
Published on 11-Jan-2019 11:11:58
