why-did-engine-decide-not-to-use-the-zone-map.md #152
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PeggySchmidtMittenzwei
changed the title
fixed Multiple consecutive blank lines Trailing spaces
fixed Trailing spaces Blank line inside blockquote
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PeggySchmidtMittenzwei
changed the title
incoopertaed @exaSR comments as usual, the main heading in the article should/must match the article file name I would recommend to put the "summary" part very early and put the whole complex explanation below that. Also, maybe the "Authors" towards the end of the article.
PeggySchmidtMittenzwei
changed the title
replace optimizer with engine
added: The engine computes the data based on the execution plan created by the compiler. During filter stages, the Engine decides on the use of zone maps.
I adapted the data generation from RANDOM to round(RANGE_VALUE mod 4*365,0) with this with this it is more clearly visible
replaced filter to scan (public profile)
corrected links added profiling links
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https://exasol.atlassian.net/browse/L3-3110