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Report progress of ANALYZE commands

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This uses the progress reporting infrastructure added by c16dc1aca5,
adding support for ANALYZE.

Co-authored-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Co-authored-by: Tatsuro Yamada <tatsuro.yamada.tf@nttcom.co.jp>
Reviewed-by: Julien Rouhaud, Robert Haas, Anthony Nowocien, Kyotaro Horiguchi,
	Vignesh C, Amit Langote
This commit is contained in:
Alvaro Herrera
2020-01-15 11:02:09 -03:00
parent 16a4a3d59c
commit a166d408eb
11 changed files with 311 additions and 8 deletions
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4
src/include/utils/sampling.h
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@@ -37,8 +37,8 @@ typedef struct
typedef BlockSamplerData *BlockSampler;
extern void BlockSampler_Init(BlockSampler bs, BlockNumber nblocks,
int samplesize, long randseed);
extern BlockNumber BlockSampler_Init(BlockSampler bs, BlockNumber nblocks,
int samplesize, long randseed);
extern bool BlockSampler_HasMore(BlockSampler bs);
extern BlockNumber BlockSampler_Next(BlockSampler bs);