Close #238, support batch insert.

[hmgle]

usage:
places := []*Place{&place1, &place2}
db.NamedExec("INSERT INTO place (country, telcode) VALUES (:country, :telcode)", places)

[dcormier]

I would be great to see this added and close #238.

[AndyEsser]

Would also be very useful for us

[branch-divy]

+1

[venkateshthallam]

+1. We could really use this.

[aceyin]

when this feature will be released ?

[Seklfreak]

+1 would be very useful

[kohpai]

Would be a great feature to have

[mfateev]

+1. Waiting on this. In the meantime I have to use a private fork :(.

[mCloud]

++

[xurwxj]

+1

[safety-tom]

+1

[ivanovaleksey]

@jmoiron Hi, do you have any plans for this feature?

[god1dog]

we waiting this feature!

[pawanrawal]

Can we please at least know if there is something else needed to get this merged @jmoiron?

[matyunin]

Waiting for merge PLZ 🙏

[TomohiroYamada]

Waiting for merge PLZ 🙏

[renskiy]

@hmgle this is great feature but it missed some tests, do you have plans to add them?

[arushijn]

+1 need this feature

[polym]

+1

[GnatorX]

+1 any update on merging this feature?

[ductm54]

+1

[tonyOreglia]

+1

[gayanhewa]

Is this likely to get merged? Or is the approach recommended by @tanishiking in #238 the recommended way to go?

[jmoiron]

I like this approach, I will merge it and bump version on sqlx as soon as I can look over this and test it.

[gayanhewa]

@jmoiron Awesome, can lend a hand with the testing if required.

[gayanhewa]

This is how I used it with NamedExec, not much different.

        processedTxns := []*salesTxn{}
        // append a bunch
        // ...

	if len(processedTxns) > 0 {
		tx := pulseDB.MustBegin()
		sql = "INSERT INTO sales_transactions(id, company_id, mobileuser_id) VALUES (:id, :company_id, :mobileuser_id)"
		if _, err := tx.NamedExec(sql, processedTxns); err != nil {
			fmt.Printf("Failed updating sales transactions for mobileuser %s \n", m.ID)
			log.Println(err)
		}
		tx.Commit()
	}

[cgebe]

I had problems passing a list of referenced structs which caused sqlx to insert only 1 record without error. Passing non-referenced structs works as usual. I used a local SQLite DB.

[hejiaji]

@jmoiron Is this feature going to be published with a tag on anytime soon?

[smartfly]

good function

[WiredTombstone]

Unfortunately I get this error: Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1.

Does anyone have a recommendation for debugging this? (The SQL does work if I do a for over the records and execute it individually, but does not work if I pass all the records).

Looking into it a bit it might be because my Insert statement looks like this:

INSERT INTO table (IP) VALUES (INET6_ATON(:IP))

Edit Update: Altering the regex on line 213 of named.go to be ([^(]?+[^)].) seems to resolve my issue, though it may not be advisable as a patch for everyone.

[valclark1]

When is this going to be released? I tried using it in 1.2.0 but I keep getting a Mapping slice error.

[gosom]

Also using 1.2.0 and getting the same
jmoiron/sqlx/reflectx.(*Mapper).TraversalsByNameFunc on slice Value

[un000]

the same @jmoiron

[haynesherway]

same

[griddyphillip]

also here @jmoiron

[griddyphillip]

for anybody looking for a hotfix, it's likely that your go.mod isn't pointing to the master branch and pointed to v1.2.0

try running go get github.com/jmoiron/sqlx@master to fix this

[franzwilhelm]

Still getting the slice value error on master with postgres

[sepbot]

Doesn't seem to work when slice values are map[string]interface{}, it wants struct

[coolyrat]

hoping to release soon

[tshubham7]

after doing this
go get github.com/jmoiron/sqlx@master
I can insert multiple records at one time, thanks

[dmngu9]

do you have example on how to do batch insert ?

[dcormier]

@dmngu9 The example is in the opening comment on this PR. Just scroll to the top.

[dmitrychopey]

Hello. When are you planing to release this feature?

[riptl]

@dmitrychopey If you need this and don't want to wait for a release, use go get github.com/jmoiron/sqlx@master to tell Go to use the latest commit.

[MarceloVano]

is it broken? I'm facing the same issue with latest commit, version v1.3.4-0.20210409010340-1810e7a2e72d