top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

Facebook Login
Site Registration

How to find out which auto increment was assigned on the last insert?

+2 votes
244 views
How to find out which auto increment was assigned on the last insert?
posted Apr 2, 2014 by Karan Joglekar

Share this question
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

0 votes

use SELECT LAST_INSERT_ID() that will return the last value assigned by the auto_increment function,specifying the table name is not required.

answer Apr 3, 2014 by Yogeshwar Thakur
Similar Questions
0 votes

I have a client where their next auto-increment number just jumped from 2300 to 1000000000 for reasons not understood. They want it set back.

Options such as dropping the primary key and rebuilding the index is NOT possible -- this is a relational table thing. So, is there a way (programmatically) to set the next number in an auto-increment?

Something like:

alter table abc auto_increment = 2301;

Any ideas of why this happened?

–1 vote

I have php script form which I used to input Members Details of my system into the MySQL database. My requirement is to display the last member's details in a input box.

+2 votes

How I 'll check how many rows inserted into every second on an average in a table of MySQL database?

+1 vote

I have kept all the create table SQL querys in a text file. Using readLines i am trying to execute the sql commands as per the code mentioned.

file=open("TABLES.txt","r")
for sql in file.readlines():
self.cursor.execute(sql)

But I am getting Error 1065 ' Query was empty'. More Importantly the tables are being created in the database. The text file is like this.

CREATE TABLE TUserDetails (FirstName VarChar(50) NOT NULL, LastName VarChar(50) NOT NULL, Email_Id VarChar(50) NOT NULL,Type VarChar(50) NOT NULL,Department VarChar(50) NOT NULL,NoOfIncorrectAttempt Integer NOT NULL,Deleted Bit NOT NULL,UserID VarChar(50) NOT NULL,CONSTRAINT TUserDetails_PK PRIMARY KEY CLUSTERED ( UserID ))

CREATE TABLE TRequests(RequestID VarChar(50) NOT NULL,UserID VarChar(50) NOT NULL,Status SmallInt NOT NULL,TimeOfRequest Timestamp NOT NULL,Deleted Bit NOT NULL,Priority Integer NOT NULL,CONSTRAINT TRequests_PK PRIMARY KEY CLUSTERED ( RequestID ))

CREATE TABLE TUserDetailUSERs(UserID VarChar(50) NOT NULL, Type VarChar(50) NOT NULL,Deleted Bit NOT NULL,TimeOfCreation Timestamp NOT NULL,TimeLastUpdated Timestamp NOT NULL,Active Bit NOT NULL,PWDID VarChar(50) NOT NULL,RoleID VarChar(50) NOT NULL,OrganisationID Integer NOT NULL,CONSTRAINT TUserDetailUSERs_PK PRIMARY KEY CLUSTERED ( UserID ))

CREATE TABLE TOrganisations(OrganisationID Integer NOT NULL,OrganisationName VarChar(50) NOT NULL,TimeOfCreation Timestamp NOT NULL,TimeLastUpdated Timestamp NOT NULL, Deleted Bit NOT NULL, CONSTRAINT TOrganisations_PK PRIMARY KEY CLUSTERED ( OrganisationID ))

CREATE TABLE TPWDs(PWDID VarChar(50) NOT NULL,Code VarChar(50) NOT NULL,DateOfCreation Timestamp NOT NULL,DateLastUpdated Timestamp NOT NULL,TimeOfDeletion Timestamp NOT NULL, CONSTRAINT TPWDs_PK PRIMARY KEY CLUSTERED ( PWDID ))

CREATE TABLE TRoles(RoleID VarChar(50) NOT NULL,RoleName VarChar(50) NOT NULL,Description VarChar(50) NOT NULL,TimeOfCreation Timestamp NOT NULL, RoleLastUpdated VarChar(50) NOT NULL, Deleted Bit NOT NULL, CONSTRAINT TRoles_PK PRIMARY KEY CLUSTERED ( RoleID ))

I checked running each sql query individually, and it is qorking file. Now although the tables are being created in the database but i am getting error 1065 as mentioned above

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...