prosody
e54b8a5e35ad
plugins/mod_debug_sql.lua

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plugins/mod_debug_sql.lua @ 12446:e54b8a5e35ad 0.12

util.random: Test whether util.crand works before using it (fix #1734) util.crand can be configured at compile time to use the Linux getrandom() system call, available from Linux 3.17, but it is still possible to load it with an older kernel lacking that system call, where attempting to use it throws an ENOSYS error. By testing for this on load we can fall back to /dev/urandom in this case.
author Kim Alvefur <zash@zash.se>
date Sat, 02 Apr 2022 16:33:27 +0200
parent 8391:5edb0d01a94f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7176
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
Kim Alvefur <zash@zash.se>
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1 -- Enables SQL query logging
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
Kim Alvefur <zash@zash.se>
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2 --
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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3 -- luacheck: ignore 213/uri
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4
8391
5edb0d01a94f mod_debug_sql: Declare itself as global module
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5 module:set_global();
5edb0d01a94f mod_debug_sql: Declare itself as global module
Kim Alvefur <zash@zash.se>
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6
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b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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7 local engines = module:shared("/*/sql/connections");
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b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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9 for uri, engine in pairs(engines) do
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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10 engine:debug(true);
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11 end
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12
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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13 setmetatable(engines, {
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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14 __newindex = function (t, uri, engine)
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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15 engine:debug(true);
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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16 rawset(t, uri, engine);
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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17 end
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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18 });
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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19
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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20 function module.unload()
b8bbd5f91ad9 mod_debug_sql: Small plugin that enables raw SQL query logging (for debugging)
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21 setmetatable(engines, nil);
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22 for uri, engine in pairs(engines) do
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23 engine:debug(false);
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24 end
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25 end
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