Commitf129615

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Additional spelling corrections

A few more minor spelling corrections, no functional changes.Thom Brown

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -429,8 +429,8 @@ algorithm is:`
`429`	`429`	`(this requires read/update/write/release of fore and aft siblings)`
`430`	`430`	`pin meta page and take buffer content lock in shared mode`
`431`	`431`	`determine which bitmap page contains the free space bit for page`
`432`		`-relase meta page buffer content lock`
`433`		`-pin bitmap page and take buffer content lock inexclusie mode`
	`432`	`+release meta page buffer content lock`
	`433`	`+pin bitmap page and take buffer content lock inexclusive mode`
`434`	`434`	`update bitmap bit`
`435`	`435`	`mark bitmap page dirty and release buffer content lock and pin`
`436`	`436`	`if page number is less than what we saw as first-free-bit in meta:`

Lines changed: 1 addition & 1 deletion

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`@@ -46,7 +46,7 @@ Lehman and Yao don't require read locks, but assume that in-memory`
`46`	`46`	`copies of tree pages are unshared. Postgres shares in-memory buffers`
`47`	`47`	`among backends. As a result, we do page-level read locking on btree`
`48`	`48`	`pages in order to guarantee that no record is modified while we are`
`49`		`-examining it. This reduces concurrency butguaranteees correct`
	`49`	`+examining it. This reduces concurrency butguarantees correct`
`50`	`50`	`behavior. An advantage is that when trading in a read lock for a`
`51`	`51`	`write lock, we need not re-read the page after getting the write lock.`
`52`	`52`	`Since we're also holding a pin on the shared buffer containing the`

Lines changed: 1 addition & 1 deletion

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`@@ -161,7 +161,7 @@ window_percent_rank(PG_FUNCTION_ARGS)`
`161`	`161`
`162`	`162`	`/*`
`163`	`163`	`* cume_dist`
`164`		`- * return fractionbetweeen 0 and 1 inclusive,`
	`164`	`+ * return fractionbetween 0 and 1 inclusive,`
`165`	`165`	`* which is described as NP / NR, where NP is the number of rows preceding or`
`166`	`166`	`* peers to the current row, and NR is the total number of rows, per spec.`
`167`	`167`	`*/`

Lines changed: 1 addition & 1 deletion

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`@@ -279,7 +279,7 @@ PQsetResultAttrs(PGresult res, int numAttributes, PGresAttDesc attDescs)`
`279`	`279`	`* PG_COPYRES_ATTRS - Copy the source result's attributes`
`280`	`280`	`*`
`281`	`281`	`* PG_COPYRES_TUPLES - Copy the source result's tuples. This implies`
`282`		`- * copying the attrs,seeeing how the attrs are needed by the tuples.`
	`282`	`+ * copying the attrs,seeing how the attrs are needed by the tuples.`
`283`	`283`	`*`
`284`	`284`	`* PG_COPYRES_EVENTS - Copy the source result's events.`
`285`	`285`	`*`

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