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comparison examples/blog/src/lib/Db.luan @ 1672:8dd8c556c449

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backup work
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 26 May 2022 21:10:02 -0600
parents 13135e289b50
children 2958cf04d844
comparison
equal deleted inserted replaced
1671:8066b8882732 1672:8dd8c556c449
1 local Luan = require "luan:Luan.luan" 1 local Luan = require "luan:Luan.luan"
2 local error = Luan.error 2 local error = Luan.error
3 local stringify = Luan.stringify or error() 3 local stringify = Luan.stringify or error()
4 local Lucene = require "luan:lucene/Lucene.luan" 4 local Lucene = require "luan:lucene/Lucene.luan"
5 local Io = require "luan:Io.luan" 5 local Io = require "luan:Io.luan"
6 local Hosted = require "luan:host/Hosted.luan" 6 local uri = Io.uri or error()
7 local Time = require "luan:Time.luan" 7 local Time = require "luan:Time.luan"
8 local Thread = require "luan:Thread.luan" 8 local Thread = require "luan:Thread.luan"
9 local Hosted = require "luan:host/Hosted.luan"
9 local Logging = require "luan:logging/Logging.luan" 10 local Logging = require "luan:logging/Logging.luan"
10 local logger = Logging.logger "Db" 11 local logger = Logging.logger "Db"
11 12
12 13
13 local postgres_spec = Hosted.postgres_spec() 14 if not Hosted.is_hosted then
15 require "java"
16 local BackupIndexWriter = require "java:goodjava.lucene.backup.BackupIndexWriter"
17 BackupIndexWriter.backupDomains = {"localhost"}
18 end
19
20 --local postgres_spec = Hosted.postgres_spec()
14 --logger.info(stringify(postgres_spec)) 21 --logger.info(stringify(postgres_spec))
15 22
16 local dir = Io.uri("site:/private/local/lucene") 23 local dir = uri("site:/private/local/lucene")
17 local Db = Lucene.index( dir, { 24 local Db = Lucene.index( dir, {
18 default_type = Lucene.type.english 25 default_type = Lucene.type.english
19 default_fields = {"subject","content"} 26 default_fields = {"subject","content"}
20 postgres_spec = postgres_spec 27 --postgres_spec = postgres_spec
28 log_dir = uri("site:/private/local/lucene_log")
21 } ) 29 } )
22 30
23 -- this is how you index a field 31 -- this is how you index a field
24 -- db.indexed_fields.post_date = Lucene.type.long 32 -- db.indexed_fields.post_date = Lucene.type.long
25 33
26 Db.restore_from_postgres() 34 --Db.restore_from_postgres()
35 Db.restore_from_log()
27 Db.update{ 36 Db.update{
28 [1] = function() 37 [1] = function()
29 logger.info "update" 38 logger.info "update"
30 end 39 end
31 } 40 }