<1: created view> a [] 1 CREATE MATERIALIZED VIEW default.a\nREFRESH AFTER 1 SECOND\n(\n `x` UInt64\n)\nENGINE = Memory AS\nSELECT number AS x\nFROM numbers(2)\nUNION ALL\nSELECT rand64() AS x <2: refreshed> 3 1 1 <3: time difference at least> 500 <4: next refresh in> 1 CREATE MATERIALIZED VIEW default.a\nREFRESH EVERY 2 YEAR\n(\n `x` Int16\n)\nENGINE = Memory AS\nSELECT x * 2 AS x\nFROM default.src <5: no refresh> 3 <6: refreshed> 2 <7: refreshed> Scheduled Finished 2054-01-01 00:00:00 CREATE MATERIALIZED VIEW default.b\nREFRESH EVERY 2 YEAR DEPENDS ON default.a\n(\n `y` Int32\n)\nENGINE = MergeTree\nORDER BY y\nSETTINGS index_granularity = 8192 AS\nSELECT x * 10 AS y\nFROM default.a <8: refreshed> 20 <9: refreshed> a Scheduled Finished 2054-01-01 00:00:00 <9: refreshed> b Scheduled Finished 2054-01-01 00:00:00 <10: waiting> a Scheduled [] 2054-01-01 00:00:00 <10: waiting> b WaitingForDependencies ['default.a'] 2054-01-01 00:00:00 <11: chain-refreshed a> 4 <12: chain-refreshed b> 40 <13: chain-refreshed> a Scheduled [] Finished 2054-01-01 00:00:01 2056-01-01 00:00:00 <13: chain-refreshed> b Scheduled ['default.a'] Finished 2054-01-24 23:22:21 2056-01-01 00:00:00 <14: waiting for next cycle> a Scheduled [] 2058-01-01 00:00:00 <14: waiting for next cycle> b WaitingForDependencies ['default.a'] 2060-01-01 00:00:00 <15: chain-refreshed a> 6 <16: chain-refreshed b> 60 <17: chain-refreshed> a Scheduled 2062-01-01 00:00:00 <17: chain-refreshed> b Scheduled 2062-01-01 00:00:00 <18: removed dependency> b Scheduled [] 2062-03-03 03:03:03 2064-01-01 00:00:00 5 CREATE MATERIALIZED VIEW default.b\nREFRESH EVERY 2 YEAR\n(\n `y` Int32\n)\nENGINE = MergeTree\nORDER BY y\nSETTINGS index_granularity = 8192 AS\nSELECT x * 10 AS y\nFROM default.a <19: exception> 1 <20: unexception> 1 <21: rename> 1 <22: rename> d Finished <23: simple refresh> 1 <24: rename during refresh> 1 <25: rename during refresh> f Running <26: paused+resumed> 1 <27: canceled> f Scheduled CREATE MATERIALIZED VIEW default.g\nREFRESH EVERY 1 WEEK OFFSET 3 DAY 4 HOUR RANDOMIZE FOR 4 DAY 1 HOUR\n(\n `x` Int64\n)\nENGINE = Memory AS\nSELECT 42 <29: randomize> 1 1 CREATE MATERIALIZED VIEW default.h\nREFRESH EVERY 1 SECOND TO default.dest\n(\n `x` Int64\n) AS\nSELECT x * 10 AS x\nFROM default.src <30: to existing table> 10 <31: to existing table> 10 <31: to existing table> 20