A core statement in SQL that does what it says on the tin: inserts data into a table.

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2
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2answers
115 views

INSERT data on MySQL to specific position based on its value (similar to ORDER BY)

I have a MySQL table with 3 columns for simplicity sake: Datename |Date |Name -------------+--------+----- 30/06/15test |30/06/15|test 30/06/15other|30/06/15|other Note: Column Datename is ...
3
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3answers
133 views

INSERT/UPDATE in same query from previous SELECT with some singularities

I'm trying to perform a INSERT|UPDATE by selecting data from another DB and this is what I have so far: INSERT INTO pdone.reps (veeva_rep_id,display_name,username,`first`,`last`,email) SELECT ...
1
vote
2answers
154 views

order of inserting record is mismatching

Please check the below table structure and records to be inserted in that table. CREATE TABLE [tabGeneraltable]( id int identity, [codGenLedger] [uniqueidentifier] NOT NULL, [codInvoice] ...
0
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1answer
19 views

How can I connect my other table using the mysqli_insert_id?

I've got a problem like this , I cannot get the id of the parent table . table_name : transaction_tbl - transaction_id -file_name -file_path -description table_name : transaction_details ...
2
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1answer
21 views

Persistant inserts in a UDF even if the function aborts

I have a rather complicated UDF (moves around a bunch of tables as well as creates a bunch of new ones) where multiple aborts may occur. Before every operation I would like to record the time when an ...
0
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4answers
43 views

Insert from Another Table + Removing Duplicate Entries in Postgres

I'm trying to insert data from one PostgreSQL table to another while removing duplicate entries but I'm having some trouble with the code. I have two tables I'm working with: mytesttable, which ...
0
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0answers
26 views

Can I simulate a sequence in pre-2012 SQL Server, with separate identity column, in function style?

A database on SQL Server 2005/2008/R2 is currently using an identity column in a separate table as primary key source. The reason is that the application, with NHibernate as ORM, needs to know the PK ...
1
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0answers
31 views

MySQL trigger after insert with insert and delete instructions does not work properly

I have the following trigger created in phpMyAdmin: Table: tb_agenda Time: AFTER Event: INSERT BEGIN INSERT INTO tb_realizacao (dt_agenda, titulo, ...
1
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1answer
10 views

JDBC prepared statement - make a token null

So, I have an insert statement in a Java program I'm writing. Under some conditions, I want it to insert some values as null. However, before I can execute the statement, I have to set all of the ...
0
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1answer
19 views

Table1 ID is auto increment and i also want to store the information from table 2 against that auto generated ID

This table has an auto increment ID on back end. "INSERT INTO `test`.`personal_info` (`username`, `email`,`password`) VALUES ('$username','$email','$password')"; This was for signing up of one ...
2
votes
1answer
28 views

Insert into a DB that was selected via other DB?

I have a table that stores what database should I use for a given device( specified by its IMEI), like this: imeiDB( IMEI VARCHAR(15), db VARCHAR(100)); Let's say I have the database ...
0
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0answers
22 views

Update a field in table when a combination of three fields with a second table is matched

I have a database form an old archaeological project which I imported into a mysql DB. I have a table "graves" with 400+ entries: "graves" id necr burials single multi 1 1 1 ...
4
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1answer
70 views

Prevent Inserts without Column List

We have a database running on SQL 2008 R2, in 2000 Compatibility mode. Is there a way to configure the database so that implicit insert statements (i.e. those without a column list) are invalid? I ...
1
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0answers
50 views

MySQL bulk deletions

I am currently looking at how to most efficiently delete rows from a table in bulk. The database I'm using is MySQL with innodb. The table I want to delete from can be any size, but will usually be ...
-3
votes
1answer
50 views

how to insert into tables in sql server? [closed]

I have a query to create "governorate table" like this: CREATE TABLE governorate ( ID int IDENTITY(1,1) PRIMARY KEY not null , name varchar(50) UNIQUE , ); then I want to insert data in ...
0
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0answers
47 views

Tuning a Postgres INSERT only database

I am designing a database which will have many inserts and selects, but no updates. Are there any considerations to take (in order to have high query performance) while knowing no tuple updates will ...
0
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1answer
59 views

Mysql How to insert a variable as field value in a table

I have created a variable named hash as a password hash. How can this variable be inserted a a field value in a table? hash = pbkdf2_sha256.encrypt("password", rounds=200000, salt_size=16) ...
2
votes
1answer
41 views

MySQL auto increment column increases after insertion error occurs

I was doing some insertion tests in my database and I realized that when the INSERT statement fails, due error 1452, causes the auto_increment value increase by 1. Even though, there wasn't any row ...
0
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2answers
65 views

Why do these concurrent MySQL inserts deadlock?

I am baffled by this deadlock: ------------------------ LATEST DETECTED DEADLOCK ------------------------ 150511 18:42:43 *** (1) TRANSACTION: TRANSACTION B8972CA4, ACTIVE 0 sec inserting mysql ...
0
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2answers
55 views

Insert query with a subquery

I want to insert somewhere around 400 rows into a table. All of the column values will be the same fixed value for most of the columns, with exception to one column which I want to pull from a fairly ...
1
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2answers
87 views

Merge faster than Insert

Are there any advantages/disadvantages of making use of a merge over a insert function? Can an insert statement make use of the `OUTPUT' Note: the ON clause for the merge is set to 1=0 (always ...
1
vote
1answer
217 views

Insert into table select * from table vs bulk insert

I just wanted to know that SQL Statement INSERT INTO TABLE1 SELECT * FROM TABLE2, will work same like bulk insert ? If no, Is there any way exclude index while inserting records. Process is inserting ...
0
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2answers
90 views

MySQL - best practices/ how to speed up "update, else insert' queries? Insert + delete faster?

I'm running an ETL process and streaming data into a MySQL table. Now it is being written over a web connection (fairly fast one) -- so that can be a bottleneck. Anyway, it's a basic insert/ update ...
1
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1answer
45 views

Using Identity Insert on a linked server

We have a database hosted in Microsoft Azure and using this database connection details I have created a linked server object in SSMS on our on-premise SQL box and I can insert into it as following ...
1
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1answer
47 views

Insert/ Update Scalability (more records, continually longer lookups — solution?)

posted this before but never received a clear answer. I'm working on an ETL project and am basically feeding JSON records of "tickets" into a MySQL database. (actually come to think of it, may be ...
1
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1answer
83 views

trigger or check constraint insert values based upon existence of others

For simplicity (and since it captures the essence of my problem), suppose I have a table with data. CREATE TABLE my_practice_table ( my_id NUMBER(12), field_2 VARCHAR2(20), field_3 ...
0
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0answers
19 views

write data on multiple storageNodes in oracle NoSQL

I'm using oracle NoSQL on ubuntu (newbie to both) and created 3 storageNodes (with 3 RN on each) in one computer on different ports (5000,6000 and 7000) in a store named mystore. Now I need to write 1 ...
0
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1answer
36 views

Insert date values in a created table

I have created a table using the below query CREATE TABLE job_history ( EMPLOYEE_ID decimal(6,0) NOT NULL, START_DATE date NOT NULL, END_DATE date NOT NULL, JOB_ID varchar(10) NOT NULL, ...
1
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2answers
88 views

Speeding Inserts of longtext or longblob columns

i'm currently migrating a DB2 database to MySQL, using SQL WORKBENCH Tool It basically does a select from DB2 and Insert to DB2. It works fine, but on the tables with longblob or longtext columns ...
0
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1answer
26 views

Behaviour of Bulk Insert in pgsql or any Database

I'm using PostgreSQL 9.2.4. I'm working with multiple tables with large number of data. I have two tables Table_One which has one of the field with varchar(250) and Table_Two with one of the field ...
2
votes
2answers
126 views

How to handle too many inserts?

I have a database that is accessed from remote locations in the world with very long delays and poor transfer speeds. I currently transfer the data using a transaction since either all or no data ...
0
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0answers
30 views

Oracle Linked Server on SQL partial insert

I am using OpenQuery to insert into OracleLinkedServer, inside a while loop from while ( @id <= @cnt) Begin INSERT INTO OPENQUERY ( MY_LINKED_SERVER,'SELECT COL1, ...
3
votes
1answer
67 views

Does Postgres preserve insertion order of records?

For example when I'm using query which returns record ids INSERT INTO projects(name) VALUES (name1), (name2), (name3) returning id; Which produce output: 1 2 3 Will this ids point to ...
3
votes
2answers
444 views

Efficently Remove 90% of a table's data

I am working on a process to remove 90% of a table's data because only 10% is needed for testing. The best way I have found includes storing 10% of the table's rows into a temporary table. Current ...
0
votes
1answer
74 views

How to limit the range of an insert-update to only look at certain rows/ rows with field value: X?

I posted something similar before, but am still unsure of the technical implementation --- I'm so close to being there to the finished product. I have a table of tickets, and a stream of ticket ...
2
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0answers
52 views

Table queries locked during long insert SQL server

Everyday runs a sql job that loads data from bulk files and load them in auxiliary tables, to adapt and then copy to the destination table where applications read (and only read) the data. I am ...
0
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1answer
49 views

Delete index while query is running, is it possible?

I am currently importing Wikipedia pagelinks in my postgres database, and it takes forever (three days and still running). Is it possible to drop the primary key index while the inserts are still ...
2
votes
1answer
76 views

INSERT multiple values via join

I have three tables, representing two entities and a connection relationship. Each of the entity relations has an artificial surrogate key used for foreign key constraints in place of natural keys. ...
4
votes
1answer
110 views

Null Values in a CASE statement

I am playing around with some stuff in SSMS to learn a little more as I study for my 70-461 exam and I came across a little hangup. I am trying to create a table to play around with so I don't have to ...
0
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0answers
56 views

Better way to create an Events table?

I working on a medium sized PostgreSQL database with some schemas, each with some tables. In almost every schema there are tables that represent event tables, where something that has "happened to" ...
1
vote
1answer
67 views

How to insert the gathered dates into another table using INSERT SELECT in MySQL?

insert into rfdate (date) select adddate('1970-01-01',t4*10000 + t3*1000 + t2*100 + t1*10 + t0) selected_date from (select 0 t0 union select 1 union select 2 union select 3 union select 4 union select ...
0
votes
0answers
25 views

table not taking records sequencially [duplicate]

While inserting rows into a table in oracle 10g, the rows are not inserted in the order I am putting them, like for the following inserts: insert into emp values (1000, 'debjani', 30); insert into ...
0
votes
2answers
60 views

join value in a RETURNING which is not inserted

Im doing an insert from a query which joins two tables, then I want the new ID from the inserted row, and a field from the original row which is not involved in the insert.Is it possible? I get a ...
2
votes
3answers
1k views

Is inserting multiple queries takes same time as that of single query?

I have a requirement where I have to insert a lots of rows.For inserting we use like this insert into emp(name,age) values('abc',12); This will insert only one row.For inserting multiple rows we ...
0
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1answer
42 views

how to overcome these type of issues where null value inserted into primary key not null column in table

how to overcome these type of issues where null value inserted into primary key not null column in table
0
votes
1answer
142 views

Insert All Columns from one table into another table MYSQL

I am trying to insert multiple columns with their data from one table into another table, without a common column (i would expect a cross product in the result). I am not sure how that's possible, ...
2
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0answers
81 views

Combined UUID Index + AI PK Insert Performance

I posted this in stackoverflow but realised it probably belongs here instead. Imagine the following table: CREATE TABLE `orders` ( `ORDERID` int(11) unsigned NOT NULL AUTO_INCREMENT, ...
1
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2answers
296 views

Return the id after insert or select

I want to build a function which will insert an email if the email value doesn't exist in the table and return the email_id of the row. How can I do this? Also how can I return the id if the email was ...
1
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1answer
57 views

Inserting into related tables

I have a database setup with the following schema: CREATE TABLE siteInfo ( siteID SERIAL NOT NULL, siteName TEXT NOT NULL, siteHost TEXT ...
0
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1answer
160 views

MYSQL: How to improve performance of inserting over 1M rows to a table with over 100M indexed rows

I have this mysql table: CREATE TABLE `codes` ( `code` bigint(11) unsigned NOT NULL, `allocation` int(11) NOT NULL DEFAULT '0', `used` tinyint(1) NOT NULL DEFAULT '0', PRIMARY KEY (`code`), ...