# 2015 April 21 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # This test is focused on really large position lists. Those that require # 4 or 5 byte position-list size varints. Because of the amount of memory # required, these tests only run on 64-bit platforms. # source [file join [file dirname [info script]] fts5_common.tcl] set testprefix fts5bigpl # If SQLITE_ENABLE_FTS5 is defined, omit this file. ifcapable !fts5 { finish_test return } if { $tcl_platform(wordSize)<8 } { finish_test return } do_execsql_test 1.0 { CREATE VIRTUAL TABLE t1 USING fts5(x) } do_test 1.1 { foreach t {a b c d e f g h i j} { set doc [string repeat "$t " 1200000] execsql { INSERT INTO t1 VALUES($doc) } } execsql { INSERT INTO t1(t1) VALUES('integrity-check') } } {} do_test 1.2 { execsql { DELETE FROM t1 } foreach t {"a b" "b a" "c d" "d c"} { set doc [string repeat "$t " 600000] execsql { INSERT INTO t1 VALUES($doc) } } execsql { INSERT INTO t1(t1) VALUES('integrity-check') } } {} # 5-byte varint. This test takes 30 seconds or so on a 2014 workstation. # The generated database is roughly 635MiB. # do_test 2.1...slow { execsql { DELETE FROM t1 } foreach t {a} { set doc [string repeat "$t " 150000000] execsql { INSERT INTO t1 VALUES($doc) } } execsql { INSERT INTO t1(t1) VALUES('integrity-check') } } {} finish_test