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Overview
Comment:Fix a close-requirement mark in optoverview.html.
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SHA3-256: 2f6a5627258f3a506556f2bf42a9cc16ba351cd04fa589da05211e8868de2398
User & Date: drh 2018-03-30 17:15:28.308
Context
2018-03-30
18:08
Bring the speed-and-size spreadsheet up-to-date. (check-in: f80a29418e user: drh tags: trunk)
17:15
Fix a close-requirement mark in optoverview.html. (check-in: 2f6a562725 user: drh tags: trunk)
2018-03-29
18:55
Fix a bad unicode character in the books.html page. (check-in: 1db40a5e0e user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to pages/optoverview.in.
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  /column/ = /expr1/ OR /column/ = /expr2/ OR /column/ = /expr3/ OR ...
}</tcl>
<p>
  Then that term is rewritten as follows:

<tcl>SYNTAX {
  /column/ IN (/expr1/,/expr2/,/expr3/,...)
}</tcl>)
<p>
  ^The rewritten term then might go on to constrain an index using the
  normal rules for *IN* operators.  ^Note that <i>column</i> must be
  the same column in every OR-connected subterm,
  although the column can occur on either the left or the right side of
  the *=* operator.









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213
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218
219
220
221
222
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  /column/ = /expr1/ OR /column/ = /expr2/ OR /column/ = /expr3/ OR ...
}</tcl>
<p>
  Then that term is rewritten as follows:

<tcl>SYNTAX {
  /column/ IN (/expr1/,/expr2/,/expr3/,...)
}</tcl>)^
<p>
  ^The rewritten term then might go on to constrain an index using the
  normal rules for *IN* operators.  ^Note that <i>column</i> must be
  the same column in every OR-connected subterm,
  although the column can occur on either the left or the right side of
  the *=* operator.
︙︙