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SQLRDD: large tables - date and non-ASCII keyset literals, direct SeekLast and GoBottom, no deep OFFSET, OPTION (RECOMPILE) for keysets - #2133

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RobertvanderHulst merged 11 commits into

X-Sharp:devfrom

ecosSystem:homebase/sqlrdd-large-tables

Oct 28, 2026

Merged

SQLRDD: large tables - date and non-ASCII keyset literals, direct SeekLast and GoBottom, no deep OFFSET, OPTION (RECOMPILE) for keysets#2133
RobertvanderHulst merged 11 commits into
X-Sharp:devfrom
ecosSystem:homebase/sqlrdd-large-tables

Commits on Oct 28, 2026
- SQLRDD: dates as literals in keyset conditions (SQL Server)
  
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- SQLRDD: field = 'literal' as an equality when the literal covers the field
  
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- SQLRDD: SeekLast reads the last record of the key directly
  
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- SQLRDD: OPTION (RECOMPILE) for OR conditions on large SQL Server tables
  
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- SQLRDD: GoBottom() without counting the order first
  
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- SQLRDD: no deep OFFSET for GoBottom() on descending orders and far skips back
  
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- SQLRDD: soft seek on part of a column without SUBSTRING()
  
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- SQLRDD: non-ASCII keys as literals when the database code page has them
  
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- SQLRDD: keys with STR(column, n, d) sorted and sought by their columns
  
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- SQLRDD: OPTION (RECOMPILE) also for range and LIKE conditions on large tables
  
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- SQLRDD: STR() key parts sorted and sought by the number
  
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