| From: | Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
|---|---|
| To: | Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> |
| Cc: | Zhihong Yu <zyu(at)yugabyte(dot)com>, Luc Vlaming <luc(at)swarm64(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, "Hou, Zhijie" <houzj(dot)fnst(at)cn(dot)fujitsu(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Parallel Inserts in CREATE TABLE AS |
| Date: | 2021-01-06 04:47:29 |
| Message-ID: | CAFiTN-vMt1_LLfkkGRuhME0YpXhb4dVo7AK90HjRNu0b=-1Nrw@mail.gmail.com |
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On Wed, Jan 6, 2021 at 9:23 AM Bharath Rupireddy
<bharath(dot)rupireddyforpostgres(at)gmail(dot)com> wrote:
>
+/*
+ * List the commands here for which parallel insertions are possible.
+ */
+typedef enum ParallelInsertCmdKind
+{
+ PARALLEL_INSERT_CMD_UNDEF = 0,
+ PARALLEL_INSERT_CMD_CREATE_TABLE_AS
+} ParallelInsertCmdKind;
I see there is some code that is generic for CTAS and INSERT INTO
SELECT *, So is it
possible to take out that common code to a separate base patch? Later
both CTAS and INSERT INTO SELECT * can expand
that for their usage.
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
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